Updated 3 October 2026
At a glance
- In a study of 1,418 women having laparoscopy across ten countries, each woman with endometriosis lost on average 10.8 hours of work weekly, mainly owing to reduced effectiveness while working (Nnoaham et al., 2011).
- Acas, the UK advisory service, says anyone asking for reasonable adjustments should keep a record of what they have asked for and what has been put in place (Acas).
- An impact log works best with a few fields per entry: the date, what happened, how long it lasted, and what was needed, written as facts without judgments.
- Endometriosis Journey is an endometriosis tracker that keeps daily check-ins, flares, and journal notes on one dated history, and its insights show how pain and fatigue entries line up with the working days they affected.
When a manager or a team does not see what endometriosis does to a working day, a conversation about it can drift into opinions: how bad it was, whether it happened as described, who said what. A dated record moves the same conversation toward dates, lengths of time, and what was needed.
This guide explains how to keep that record: what to write down each time, how to word entries neutrally, how to log requests and replies, how much health detail to include, and what to bring to a clinician visit and to an HR or occupational health conversation. It covers documentation only; legal questions go to an employment adviser, a union, or a service such as the Acas helpline.
What a work impact log for endometriosis is, and what it covers
An impact log is a dated list of the times endometriosis affected work: what happened, how long it lasted, and what was needed. The NHS advises seeing a doctor if symptoms are affecting your everyday life, work and relationships (NHS). In a ten-country study of 1,418 women having laparoscopy, each woman with endometriosis lost on average 10.8 hours of work weekly, mainly owing to reduced effectiveness while working (Nnoaham et al., 2011), which is time that a calendar of absences alone would not show.
| What the log records | What other people decide |
|---|---|
| Dates, lengths of time, tasks affected, and what was needed | Whether an adjustment is reasonable for the role and the workplace |
| Symptom ratings on the same days | Diagnosis and treatment, which belong to the clinician |
For the fatigue side of work weeks, see How Endometriosis Fatigue Shows Up at Work and What to Track; this guide covers the record that supports a conversation.
In Endometriosis Journey (by Health Journey Labs), Learn offers short topics on endometriosis themes such as cycle pain and fatigue, which give a shared vocabulary for the log. The Daily Journal holds free-text notes, including voice notes, about what the day limited. Insights can show how often work-affecting days appeared across the weeks you logged.
What to record each time endometriosis affects work
Five fields cover most entries, and each can be filled in a minute (Endometriosis Journey checklist):
Table for logging work impact, by Endometriosis Journey
| Field | What to write |
|---|---|
| Date and times | The day, and the clock times the problem began and ended |
| What happened | The symptom and the task it affected, such as pelvic pain during a shift or fatigue in a meeting |
| How long | Minutes or hours, and whether it repeated that week |
| What was needed | A break, a seat, a task change, leaving early, a day off, or working from home |
| Outcome | What happened next: the task finished, was handed over, or moved |
Add a 0–10 pain or fatigue rating and the cycle day when you have them. The symptom rating ties the work entry to the symptom log, and a clinician can read both.
In Endometriosis Journey, the Daily check-in records pelvic pain, fatigue, and what work or plans you limited in one guided pass. The Flare Tracker marks a day clearly worse than usual with onset and intensity, which gives a work entry its time stamp. Insights can show whether work-affecting days cluster around particular cycle days.
How to write endometriosis work entries in neutral, factual wording
A neutral entry states what can be checked: a date, a time, a number, a quote of a request. It leaves out guesses about what someone else thought. Read each entry as if a stranger would read it.
| Judgment | Dated fact |
|---|---|
| The pain was unbearable all day | Pain 8/10 from 1 p.m. to 6 p.m.; left at 4:30 p.m. instead of 6 p.m. |
| My manager ignored my request | Asked by email on 3 March for a 10-minute break at 2 p.m.; no reply by 5 p.m. |
| They think I am exaggerating | Asked what documentation is needed; told to send a clinician letter by Friday |
Neutral wording for work entries
Endometriosis Journey writes in the past tense and names people by role.
Write in the past tense, name the person by role, quote the request in its own words, and write the time. Leave motives, tone, and opinions for another conversation. Entries made the same day keep the details accurate.
With AI companions in Endometriosis Journey, including Clara, a question about how to word a factual entry is answered with your logged history in view. Weekly Goals set one small aim, such as writing the time and the request on every work entry for a week, and show whether it held. Insights can show which weeks had enough entries to compare.
How to log endometriosis work requests, replies, and agreed changes
Acas says that nobody has to tell their employer they are disabled, and that when they do, the employer has a legal responsibility to support them (Acas, asking for reasonable adjustments). The EEOC explains that a request in the United States can use “plain English” and need not mention the ADA or the phrase “reasonable accommodation” (EEOC). Whatever the country, the log can hold the same facts:
Logging requests, replies and agreed changes
Endometriosis Journey records how you asked and the exact words.
- The date and the way you asked: in person, by email, by message
- The words of the request, copied or quoted
- The date and the content of any reply, including no reply by a stated date
- The change that was agreed, from which date, and who confirmed it
Acas says an employer should confirm agreed adjustments in writing, for example in a letter or email to the employee (Acas). A line in the log saying whether a confirmation arrived, and when, completes the record. For wording a flare to someone at home, see How to explain an endometriosis flare to your partner.
In Endometriosis Journey, the Daily Journal holds a dated free-text line for each request and reply, and voice notes work when typing is hard. The Flare Tracker marks the days that followed a change, so later entries show what the symptoms looked like before and after. Insights can relate the change dates to pain and fatigue entries.
How much endometriosis detail to keep in the log and share at work
Keep two views of the same facts. The full symptom log stays private and holds ratings, cycle days, and medicines. The work view lists the date, the task affected, how long, and what was needed. The EEOC guidance says that when the disability or the need for accommodation is not obvious, the employer may ask for “reasonable documentation about his/her disability and functional limitations” (EEOC), and that in most circumstances an employer cannot ask for an employee’s complete medical records because they are likely to contain information unrelated to the need for accommodation (EEOC, disability-related inquiries).
In Great Britain, Acas says that after an occupational health assessment the adviser must ask for the worker’s permission before sharing it with the employer (Acas, occupational health). Both sources point to the same practical step: decide what each person receives, and write down what you shared and when.
In Endometriosis Journey, the Daily check-in keeps the full symptom entries in your own history, and the Daily Journal holds the separate work-facing lines. That split makes a short list of dates easy to assemble without opening every symptom entry. Insights stay a personal view of your patterns.
How to bring the work log for endometriosis to a clinician
A clinician may be asked to write about work impact. The EEOC says documentation is sufficient if it describes the nature, severity, and duration of the impairment, the activities it limits, and the extent of the limit, and if it substantiates why the requested accommodation is needed (EEOC). Those headings match the log: dates, ratings, tasks affected, and what was needed.
Bringing an impact log to a meeting
Endometriosis Journey brings entries in date order.
- The last one to three months of work-affecting entries, in date order
- Pain and fatigue ratings and cycle days for those entries
- The changes already requested and the replies
- Two or three written questions, such as what the clinician can state in a letter and what to record in the meantime
The clinician decides what a letter contains. For a general visit plan, see How to Prepare for a Short Endometriosis Doctor Visit.
In Endometriosis Journey, the Doctor Report exports a one-page summary drawn from the history already logged, including dates, pelvic pain, cycle timing, energy, and how you functioned. My Care Team stores your clinicians and visit notes, so the questions about work can be written ahead and answers added during the visit. Insights can show which patterns belong first on the page.
What to bring to an HR or occupational health conversation about endometriosis
Acas says anyone asking for reasonable adjustments should consider doing so in writing, for example in an email or letter, as well as talking with the employer (Acas). It also says that the worker does not have to agree to an occupational health assessment (Acas, occupational health). Bring a page of your own, not the whole log, so the conversation has facts to work from:
An HR or occupational health meeting
Endometriosis Journey prepares three to five dated examples.
- ☐ Three to five dated examples with the time, the task affected, and what was needed
- ☐ The adjustment you are asking for, in one sentence, and the date you would like it to start
- ☐ A line on what you will share and what stays private
- ☐ A question about next steps and when the matter will be reviewed
Take your own copy of what you hand over, and write down the date, the people present, and what was agreed as soon as the conversation ends.
The Flare Tracker in Endometriosis Journey gives each clearly worse day its own dated mark, which makes picking three to five examples quick. Weekly Goals can set one small aim, such as writing the post-conversation note on the same day. Insights can show which weeks had the most work-affecting days.
How to review and update the work log for endometriosis over time
Acas says adjustments might need to change over time and suggests talking with a manager regularly, for example every 6 months or if something changes (Acas, reviewing and keeping a record). It also advises keeping a record of what has been asked for and what has been put in place (Acas). The log supports that rhythm, because every request, reply, and agreed change already carries a date.
Once a month, count the work-affecting days, total the hours lost where you can estimate them, and note which agreed changes were in place on those days. Before any review conversation, update the one-page list of examples. Keep the same fields throughout so earlier and later months compare directly, and add a line for each agreed change that shows its start date. If the way you work changes, such as a new role or a new team, start a short note at that date so the entries before and after stay comparable.
With Weekly Goals in Endometriosis Journey, one small aim, such as completing the monthly count, can be set and checked against the real entries. The Daily check-in keeps pain and fatigue on the same timeline as the work entries. Insights can show whether work-affecting days became fewer, shorter, or farther apart after a change.
How Endometriosis Journey can help
A paper notebook or a phone note works for a short impact log. Across months, requests, replies, symptom ratings, and cycle days end up in separate places, and assembling a one-page list by hand takes time. A tracker that keeps those entries in one dated history makes the review faster. Compare options in Best Endometriosis Apps 2026.
Endometriosis Journey is a personal endometriosis tracker from Health Journey Labs on the App Store and Google Play. It lets you record pain, fatigue, and what work you limited in a daily check-in, mark clearly worse days, and keep free-text notes about requests and replies on the same timeline. That history lets insights relate work-affecting days to cycle days and symptoms, and gives a clinician or an HR conversation a dated list to start from. Below is what you can use and how each part helps.
- Daily check-in — A short guided pass across symptoms, mood, sleep, meds, and what work or plans you limited, so insights can show links memory misses.
- Daily Journal — Freer notes, including voice when pain makes typing hard, that give insights context scores cannot carry.
- Flare Tracker — Mark a day clearly worse than usual with onset and intensity, so insights can separate a one-off spike from a repeating pattern.
- My Meds — Medicine names and timing, as directed, so insights can relate timing to pain weeks, energy, and sleep.
- My Labs — Result dates for imaging, bloodwork, or other tests, so insights and follow-up read the numbers alongside that week's pain and function.
- Weekly Goals — Set one small aim, such as logging every non-bleed pain day this cycle, and see whether it held.
- Learn — Short education topics on cycle pain, fatigue, pacing, and visit prep, for context beside your own logged weeks.
- AI companions — Clara is the general chat; specialist companions cover major topics. They already see your logged history.
- My Care Team — Add clinicians and short visit notes: prep what to ask, jot notes during the visit, and review afterward.
- Doctor Report — Export a one-page summary drawn from the history you already logged, so a short visit can open from your patterns.
- My Assessments — Structured check-ins that give insights richer context about your life.
- Food Tracker — Meal or drink lines on days food coincides with worse pain, energy, or bowel symptoms, so insights can relate them.
- Period Tracker — Log start and stop dates, flow, and how heavy bleeding felt, so insights can relate cycle weeks to pain and energy.
- Weight Tracker — Scale or body notes when weight is part of what you and your clinician are watching.
Everything you log builds one history, and insights get stronger as it grows. Custom symptoms let you add your own labels.
We make Endometriosis Journey at Health Journey Labs. This guide is educational and does not replace medical advice. Diagnosis, medication decisions, and urgent care decisions belong with your treating clinicians.
Sources
- NHS — Endometriosis
- Nnoaham KE, et al. Impact of endometriosis on quality of life and work productivity: a multicenter study across ten countries. Fertil Steril. 2011
- EEOC — Enforcement Guidance on Reasonable Accommodation and Undue Hardship under the ADA
- EEOC — Enforcement Guidance on Disability-Related Inquiries and Medical Examinations of Employees under the ADA
- Acas — Making and handling requests (Reasonable adjustments at work)
- Acas — Reviewing and keeping a record (Reasonable adjustments at work)
- Acas — Occupational health assessments
FAQ
The answers below draw on the sources cited in this guide, and the app they mention is Endometriosis Journey (by Health Journey Labs).
What is an endometriosis impact log?
It is a dated list of the times endometriosis affected work or daily tasks: what happened, how long it lasted, and what was needed, using the same dates as the symptom log.
In Endometriosis Journey, the Daily check-in records pain, fatigue, and what you limited, and the Daily Journal holds the details. Insights summarize those entries by week and month, so you can see how many days were affected without counting them by hand.
What should I write down when endometriosis affects my work?
Write the date, the clock times, the symptom, the task it affected, how long it lasted, what was needed, and the outcome. Add a pain or fatigue rating and the cycle day when you have them.
The Flare Tracker in Endometriosis Journey marks a clearly worse day with onset and intensity, which gives the work entry its time stamp. Insights can show whether those days cluster around particular cycle days.
How do I keep entries neutral?
State what can be checked: the date, the time, a number, or a quoted request. Write in the past tense, name people by role, and leave out guesses about what someone thought or meant.
With Endometriosis Journey, the Daily Journal accepts voice notes recorded the same day, and Clara in AI companions can help with wording using your logged history. Insights rest on the entries you made.
Do I have to tell my manager about endometriosis?
Rules differ by country and employer. Acas, for Great Britain, says nobody has to tell their employer they are disabled, and that when they do the employer has a legal responsibility to support them. For questions about your own situation, an employment adviser, a union, or the Acas helpline can answer.
Endometriosis Journey keeps your full symptom history in your own account, so you decide what any summary contains. Insights stay a personal view, and the Daily Journal can hold the work-facing lines separately.
How much medical detail should HR see?
The EEOC guidance says that when the disability or the need for accommodation is not obvious the employer may ask for reasonable documentation about the disability and functional limitations, and that in most circumstances an employer cannot ask for complete medical records. Share what the conversation needs and write down what you shared.
In Endometriosis Journey, the Daily check-in holds the full symptom entries and the Daily Journal holds the shorter work lines. A short list of dates is then quick to assemble without opening every symptom entry.
What does a clinician letter need to describe?
The EEOC says documentation is sufficient if it describes the nature, severity, and duration of the impairment, the activities limited, and the extent of the limit, and substantiates why the requested accommodation is needed. The clinician decides the content of a letter.
With Endometriosis Journey, the Doctor Report exports a one-page summary of the logged dates, pelvic pain, cycle timing, and function. Insights can show which patterns belong first, so the visit starts from your own entries.
Should I ask for changes in writing?
Acas says anyone asking for reasonable adjustments should consider doing so in writing, for example in an email or letter, as well as talking with the employer. The EEOC says a request in the United States can use plain English. Either way, log the date, the wording, and the reply.
The Daily Journal in Endometriosis Journey stores a dated line for each request and reply. Insights can relate the change dates to the pain and fatigue entries that followed, so the record shows what the weeks looked like before and after each agreed change.
What if my request gets no reply?
Log the date you asked, the way you asked, and the date you followed up, and note that no reply had arrived by that date. Acas says an employer should confirm agreed adjustments in writing, so a missing confirmation is a fact to record.
In Endometriosis Journey, Weekly Goals can set one small aim, such as writing the follow-up date in the log. Insights keep the work-affecting days in view while the request is open.
How do I log days when I worked through the pain?
Log them as work-affecting days too: the pain rating, how long it lasted, what you did to continue, and what it cost afterward, such as an early night or a slow next morning. The record should show the days that looked fine from outside.
The Daily check-in in Endometriosis Journey records pain and fatigue on those days, and the Flare Tracker marks the worst of them. Insights can show whether a pushed-through day was followed by a harder one.
Should I log the hours I lose at work?
Yes, where you can estimate them. A 10-country study found that women with endometriosis lost on average 10.8 hours of work weekly, mainly through reduced effectiveness while working. Your own estimate, with the date, is a more useful record than a general figure.
With Endometriosis Journey, the Daily Journal holds an hours line for each affected day. Insights can total the work-affecting days by month, which gives a clinician or HR conversation your own numbers.
What if documenting work problems makes me dwell on them?
Use fewer fields, write entries at one fixed time, and review once a month instead of rereading old entries. If the log increases distress, tell the clinician, who can adjust how it is used.
In Endometriosis Journey, Weekly Goals can limit the aim to one entry per work-affecting day, and the Daily Journal accepts voice notes. Insights show monthly views, so you can review without reading every entry.
What if I miss days of logging?
Start again the next day and leave the gap blank instead of filling it in from memory. A blank date is more reliable than an uncertain entry, and the rest of the record stays usable.
Insights in Endometriosis Journey work with the days logged, so a gap lowers detail only for those dates. A short Daily check-in on return restarts the history, and Weekly Goals can rebuild the habit.
How long should I keep the log?
Keep it for as long as the working situation matters. Acas suggests reviewing adjustments regularly, for example every 6 months or if something changes, and keeping a record of what has been asked for and put in place.
Endometriosis Journey keeps every entry dated from the first day, so a review draws on the full history. Insights become more reliable as months accumulate, which helps when a change is reviewed.
What should I bring to a clinician visit about work impact?
Bring the last one to three months of work-affecting entries, pain and fatigue ratings with cycle days, the requests already made and the replies, and two or three written questions about what the clinician can state.
With Endometriosis Journey, My Care Team stores clinicians and visit notes, and the Doctor Report exports a one-page summary from the logged history. Insights can show which changes belong first.
How can I protect my privacy in what I write about my health?
Bleeding, pain during sex and fertility notes are personal, and partners, parents or coworkers may share a device with you. Use a screen lock, keep the log off family tablets, and choose which entries go to the gynecology visit.
Entries you add to Endometriosis Journey are your own health notes. Check the app's privacy policy for how data is stored and handled. Nothing in this article is medical advice.