Updated 3 October 2026
At a glance
- The AGA Clinical Practice Update states that in patients with inflammatory bowel disease, clinical remission before conception, during pregnancy, and in the postpartum period is essential for improving outcomes of pregnancy (AGA, 2024).
- A useful preconception record for Crohn's disease combines dated flare and remission periods, bowel and energy patterns, a full medicine list, surgical history, and cycle dates.
- Several Crohn's symptoms, such as nausea, tiredness, and constipation or diarrhea, also appear among early pregnancy signs, so dated bowel and meal notes help a clinician tell them apart.
- Crohn's Journey keeps stool form, meals, flares, medicines, labs, and cycle dates on one timeline, so the weeks before and after a visit are easy to compare.
Planning a pregnancy with Crohn's disease adds a second set of questions to the usual ones: how settled the disease has been, when the last flare ended, which medicines are in use, and whether any surgery or complication belongs in the history. The answers are rarely in one place, and memory blurs the dates.
This guide covers what to log while trying to conceive: remission and flare dates, bowel patterns and how they can resemble early pregnancy signs, cycle notes, medicines and labs, surgical history, and how to build a one-page timeline for a preconception visit with your IBD and obstetric teams.
Why Crohn's remission status matters before you try to conceive
The AGA update's advice on inflammatory bowel disease is direct: clinical remission before conception, during pregnancy, and in the postpartum period is essential for improving outcomes of pregnancy (AGA, 2024). Whether you are in remission is a judgment your IBD team makes from symptoms, tests, and exam findings, and your own record is one input to it. A record that shows how long things have been settled gives that conversation a factual start.
| Question for the preconception conversation | What to bring |
|---|---|
| How long has the disease been quiet? | Date of the last flare ended, and a run of weekly entries since |
| What did the last flare involve? | Dates, main symptoms, care sought, treatment changes |
| What do recent tests show? | Result dates for blood work, stool tests, and imaging |
| What is the current treatment? | Medicine list with doses, timing, and prescriber |
Do not decide on timing from your own notes. Take the log to your IBD team and ask what they need to see before they would call the disease settled, and how long they would want to see it.
In Crohn's Journey (by Health Journey Labs), the Daily check-in gathers symptoms, mood, food, sleep, movement, medicines, and outside factors in one fixed pass, so each day leaves a comparable entry. The Weight Tracker holds scale readings or body notes, including clinic weigh-ins when watched with a clinician. After several months, the pattern separates a settled stretch from one that only felt settled.
A flare timeline with Crohn's to hand to the preconception team
A timeline of flares and quiet periods is the single most useful page for a preconception visit. Build it from your notes first and from clinic records second, so dates stay close to when they happened. The guide to starting a Crohn's symptom log helps if you are starting from nothing.
Flare timeline table, by Crohn's Journey
| For each flare | Write down |
|---|---|
| Dates | First clearly worse day, last clearly worse day, date you felt back to usual |
| Main features | Stool pattern, urgency, pain, blood, fatigue, fever, weight change |
| Care sought | Calls, urgent visits, tests, hospital stays |
| Treatment change | What your prescriber started, adjusted, or stopped, and when |
| Life impact | Work missed, plans canceled, help needed |
From Crohn's Journey, we recommend writing the end date of a flare on the day it ends, since long episodes shrink in memory. Add the quiet stretches in the same list, labeled with their start and end dates. A visit goes faster with a one-line summary such as "last flare ended in March; weekly entries since then."
The Flare Tracker in Crohn's Journey marks a day well beyond the usual hard week, recording the start, the intensity, and a few words. Weekly Goals keeps one aim per week with a result, which makes a quiet month easy to see. Over time, the pattern separates one-off spikes from repeating flares in dates you can hand over.
Bowel symptoms with Crohn's and early pregnancy signs can look alike
According to NIDDK, diarrhea, cramping with belly pain, and weight loss are the most frequent Crohn's symptoms, tiredness, nausea, appetite loss, and vomiting also occur, and what you feel depends on the site and severity of the inflammation (NIDDK). NHS lists feeling or being sick, feeling extremely tired after doing your usual daily activities, and constipation among the early signs of pregnancy (NHS). The overlap is real, which is why dates matter.
Keep the same few fields every day so a change stands out against your own baseline:
Checklist of bowel and pregnancy signs, by Crohn's Journey
- ☐ Stool form on the Bristol scale, number of trips, and urgency
- ☐ Nausea, appetite, and what you ate and drank
- ☐ Energy at the same time each day
- ☐ Pain location and timing
- ☐ Cycle day, and any pregnancy test with its date and result
A new pattern near the time a period is due may be a flare, early pregnancy, a medicine effect, or something else. Do not decide for yourself. Take a pregnancy test when your clinician suggests, and bring your dated notes to the visit so the team can compare this stretch with your usual weeks.
In Crohn's Journey, the Stool Tracker (Bristol Scale) logs stool form on the Bristol scale, urgency, and short marks, so each day has a comparable bowel entry. The Food Tracker keeps meal or drink lines that can be read with louder pain, urgency, and energy. Looking back, the pattern shows whether a new run of symptoms went with a change in meals, in bowel habits, or in the cycle.
Cycle notes alongside bowel and energy weeks with Crohn's
Cycle dates help in two ways. They give the obstetric side of the team the information they usually ask for, and they show whether bowel symptoms, pain, or energy shift around the cycle. Write the first day of each period, its length, how heavy or light the bleeding felt, and any pain, and add the dates of any ovulation method your clinician suggested.
Cycle note checklist, by Crohn's Journey
- ☐ Cycle start dates and cycle length, for several months in a row
- ☐ Bleeding amount and any spotting between periods
- ☐ Bowel changes or pain in the days before and during a period
- ☐ Any pregnancy tests: date, brand if relevant, and result
- ☐ Months when a flare overlapped the fertile window
Keep the entries factual. A flare can lengthen or skip a cycle for reasons your clinician can explain, but only with dates in front of them. If cycles become irregular or you have been trying for a long time, ask when an evaluation is appropriate for your age and history, since that timing varies from person to person.
The Period Tracker in Crohn's Journey records period start dates, length, and bleeding amount, and those entries can be read with pain, stool, and energy notes. The Daily Journal holds free-form notes, including bathroom maps, partner talks, and visit debriefs. Reviewed together, the pattern shows how often bowel changes line up with a cycle.
Medicines and labs with Crohn's, and why the prescriber decides
ACOG's guidance on prepregnancy care is clear on one point: do not stop taking prescription medication until you have talked with your ob-gyn or other obstetric care provider (ACOG). The AGA update recommends preconception and contraceptive care counseling by a multidisciplinary team for reproductive-aged persons who want to become pregnant. Both point to the same approach: your IBD prescriber and your obstetric clinician decide together, and your log gives them accurate dates.
List every medicine you take, including biologics, steroids, and any over-the-counter product, with the name, dose and timing as prescribed, start date, any change, and the prescriber (Crohn's Journey checklist). Add each lab or test with its date and the value and unit as printed. Never start, stop, or change a medicine based on a trend in your own notes. The guide to tracking Crohn's labs alongside flare and fatigue weeks covers labs in more depth.
Table of medicines and labs, by Crohn's Journey
| Item | What to keep |
|---|---|
| Medicines | Name, prescribed schedule, start and change dates, prescriber |
| Blood and stool tests | Test name, date, value and unit, ordering clinician |
| Imaging and endoscopy | Date, type, and the written result |
| Symptoms in the same weeks | Stool, pain, energy, with dates |
In Crohn's Journey, My Meds keeps each medicine's name, timing, and dose, covering biologics, steroids, and whatever else you take as prescribed. My Labs keeps dates for blood counts, stool tests, calprotectin, imaging, and other tests, so each result can be placed against that week's symptoms and function. The pattern shows whether symptoms moved around a test result or a change your prescriber made.
Surgeries, fistulas, and abdominal history with Crohn's
A past operation belongs in the preconception record. A narrative review in Visceral Medicine reports that fertility is generally unaffected in patients with inflammatory bowel disease, except in those with high disease activity or who have undergone specific abdominal surgeries that may lead to changes in the abdominal cavity, such as inflammatory or postoperative adhesions (Hecker et al., 2025). Which surgeries and which activity levels matter for you is a question for your IBD and obstetric clinicians, and your list lets them answer it.
Surgical history checklist, by Crohn's Journey
- ☐ Each operation with date, hospital or surgeon, and the reason
- ☐ Bowel resection, stoma, or pouch history, with the operative report if you can get it
- ☐ Perianal disease, fistulas, or abscesses, with treatment dates
- ☐ Hospital stays for flares, with discharge summaries
- ☐ Pelvic or gynecologic procedures of any kind
Copy the wording of reports into your notes instead of paraphrasing them, and mark anything recalled from memory as recalled until a document confirms it.
The Learn tool in Crohn's Journey offers short lessons on flares, pacing, bathroom load, and visit prep, matched to the weeks you log. AI companions (Clara and the specialist ones) draw on your logged history, so they can help word a visit question, a calm partner script, or a soft rain-check line. As weeks add up, the log separates records you hold from records you still need to request.
Preconception visit preparation with Crohn's and your obstetric clinicians
ACOG describes a prepregnancy care visit as one where the clinician talks through your diet and lifestyle, your medical and family history, medications you take, and past pregnancies (ACOG). With Crohn's disease, add your flare timeline and your IBD team's contact details. The AGA update's advice is for a multidisciplinary approach, so ask whether your gastroenterologist and your obstetric clinician can share notes.
Preconception question list, by Crohn's Journey
- How settled does my disease need to be, and how long should it stay that way, before we plan?
- Which of my medicines need a plan, and who decides each one?
- Are any of my surgeries or complications relevant to fertility or delivery?
- Which symptoms should I report right away once I am pregnant?
- Who coordinates between my IBD team and my obstetric clinician?
Bring the one-page timeline, the medicine list, and your questions. For a short slot, see packing for a short Crohn's appointment. Ask the clinician to correct anything that looks wrong, and update the page after every visit.
In Crohn's Journey, My Care Team lists each clinician you see and keeps short visit notes, so you can prepare questions, jot notes in the room, and read them back later. The Doctor Report builds a single page from your logged history covering dates, bowel and meal patterns, symptoms, and daily function. Reading it ahead of time shows whether the pattern in your log fits what you plan to tell the team.
How Crohn's Journey can help
A notebook and a calendar can hold a preconception record, and many people begin that way. The harder part is lining up flare dates, stool and meal notes, medicines, labs, and cycle days across months. To compare current options, see Best Crohn's Disease Apps 2026.
Crohn's Journey is a personal Crohn's tracker from Health Journey Labs on the App Store and Google Play. It lets you keep stool form, meals, flares, medicines, labs, and cycle dates on one timeline while you plan a pregnancy. Across months, the history shows how long quiet stretches lasted and what surrounded each flare, which gives a preconception visit a dated starting point. Below is what you can use and how each part helps.
- Stool Tracker (Bristol Scale) — Stool form on the Bristol scale, plus urgency, bathroom load, and brief marks.
- Food Tracker — Meal and drink lines, read with louder pain, urgency, energy, stool, and sleep across the week.
- Flare Tracker — Marks a day well beyond the hard weeks you already know, with start, strength, and a few words.
- Daily check-in — One daily form for symptoms, mood, food, sleep, movement, medicines, and outside factors.
- Daily Journal — Written or spoken notes for what the day limited, bathroom maps, partner talks, visit debriefs, and leftover guilt after canceling.
- Weight Tracker — Scale readings or body notes, plus clinic weigh-ins when a clinician is watching them.
- My Meds — Names, timing, and dose for biologics, steroids, and anything else you take as prescribed.
- My Labs — Dates and values for blood counts, stool tests, calprotectin, imaging, and similar tests, matched to the weeks around them.
- Weekly Goals — A single small aim per week with a note on whether it held.
- Learn — Brief lessons on flares, pacing, bathroom load, and visit prep, matched to what you log.
- AI companions — Clara for general chat and specialist companions on knowledge, fitness, nutrition, and relationships, all aware of your logged history.
- My Assessments — Structured check-ins beyond daily scores, with onboarding questions on life and social context.
- My Care Team — Your clinicians and short visit notes, for preparing questions, writing during the appointment, and reviewing afterward.
- Doctor Report — One page assembled from your history: dates, bowel and meal notes, symptoms, and daily function.
- Period Tracker — Cycle start dates, length, and bleeding intensity, read with pain, stool, and energy.
Everything you log builds one history, and insights get stronger as it grows. Custom symptoms let you add your own labels.
We make Crohn's 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
- Kothari S, et al. AGA Clinical Practice Update on Pregnancy-Related Gastrointestinal and Liver Disease: Expert Review. Gastroenterology. 2024;167(5):1033–1045
- Hecker M, Heihoff-Klose A, Mehdorn M. Pregnancy in Patients with Inflammatory Bowel Disease: A Narrative Review. Visc Med. 2025;41(2):53–63
- NIDDK — Symptoms & Causes of Crohn's Disease
- NHS — Signs and symptoms that might mean you're pregnant
- American College of Obstetricians and Gynecologists — Good Health Before Pregnancy: Prepregnancy Care
FAQ
The answers below draw on the sources cited in this guide, and the app they mention is Crohn's Journey (by Health Journey Labs).
Do I need to be in remission before I try to conceive?
Guidance from gastroenterology groups says remission matters for pregnancy outcomes, but how that applies to you is decided with your IBD team. Ask what they would want to see and for how long, and bring your flare dates so the conversation uses facts.
The Flare Tracker and Daily check-in in Crohn's Journey keep flare days and quiet days with dates. After a few months the entries show how long things have been settled.
Should I stop my Crohn's medicine before trying?
Do not stop or change any prescription on your own. Talk with your IBD prescriber and your obstetric clinician first, since some medicines have specific plans and stopping can bring on a flare. Bring a full list so both teams see the same information.
My Meds in Crohn's Journey lists names, timing, and dose with the date of each change. The list gives both clinicians one accurate source, and the pattern shows how symptoms moved around changes.
Does Crohn's disease affect fertility?
Reviews describe fertility as generally unaffected in inflammatory bowel disease, with exceptions for high disease activity and certain abdominal surgeries. Your own situation depends on your history, so ask your clinicians and keep your surgical and flare records ready.
In Crohn's Journey, the Daily Journal can hold the dates of past operations and hospital stays as you recover documents. Those notes then travel with your flare timeline to the visit.
How can I tell a flare from early pregnancy?
You usually cannot tell from symptoms alone, because nausea, tiredness, and bowel changes appear in both. A dated record against your own baseline helps your clinician compare, and a pregnancy test at the right time gives a direct answer.
The Stool Tracker (Bristol Scale) and Period Tracker in Crohn's Journey put stool form and cycle dates in one view. The entries show whether a change arrived around a missed period.
What should I log every day while trying to conceive?
Keep it short: stool form and trips, urgency, nausea, energy, pain, cycle day, and any test result. The same few fields at the same time each day make changes visible without turning the log into a second job.
The Daily check-in in Crohn's Journey takes these fields in a fixed order, and the Food Tracker adds meals when you want them. Over weeks you can see which patterns repeat.
How do I record flare dates accurately?
Write the first clearly worse day, the last clearly worse day, and the day you felt back to usual, plus the care you sought. Fill in the end date when the flare ends, since long episodes are easy to misremember.
The Flare Tracker in Crohn's Journey logs onset, strength, and a few words. Several flares logged this way show the length of each one, the quiet weeks between them, and how they line up with treatment changes you discuss with your team.
Who should I see before trying: my gastroenterologist or an obstetrician?
Both, ideally, since the AGA update recommends a multidisciplinary team for preconception counseling. Start with whichever visit you can get first, ask that clinician to coordinate with the other, and bring the same timeline to both so each hears one story.
My Care Team in Crohn's Journey lists each clinician with visit notes and questions. The list shows who has what information, who still needs the timeline, and which questions you plan to ask each of them at the next appointment.
Do past surgeries or fistulas matter for pregnancy planning?
They can, and your clinicians decide how. Keep each operation, hospital stay, and perianal procedure on a dated list, with reports where available, so the team can judge relevance instead of relying on memory.
With Crohn's Journey, Learn offers a short visit-prep topic and the journal holds your dated list. The list shows what is already documented, what still needs a records request, and what to mention first at the preconception visit.
How long should I keep a log before the preconception visit?
A few months of steady entries is more informative than a few weeks, but do not delay a visit to build a longer log. Bring whatever you have and tell the clinician how far back it goes.
Entries in Crohn's Journey carry their dates from day one, and the Doctor Report can cover whatever range you choose. A longer run separates a rough month from a settled stretch.
Can I give my clinician a Doctor Report?
Yes, as a conversation starter. Clinics differ in how they handle outside summaries, so ask whether they prefer it before the visit or at the visit. Your own notes still need your clinician's interpretation.
The Doctor Report in Crohn's Journey builds one page of dates, bowel and meal notes, symptoms, and function. Reading it first shows where your timeline has gaps, which dates need checking, and what you may want to add before the appointment starts.
When should I take a pregnancy test?
Follow the instructions on the test and your clinician's advice, since timing depends on your cycle. Write the date and result in your log either way, and tell your IBD team promptly if it is positive so the plan can start.
The Period Tracker in Crohn's Journey keeps cycle dates, and the Daily Journal holds the test note. Together they give the team an exact sequence of cycle days, symptoms, and results, which is easier to review than a recollection from memory.
What if the process is stressful?
Trying to conceive while managing a chronic condition is a lot. Record mood and sleep, and tell a clinician if it is wearing on you. If you feel unsafe with your own thoughts, call your local emergency number, and consider a crisis line where you live.
AI companions in Crohn's Journey offer a listening ear after a hard bathroom day, and the journal keeps the notes. The entries show what lifts the hard days, which helps you plan support.
How often should I update the one-page timeline?
Update it after every flare, test, medicine change, or visit, and re-read it before each appointment. Keep older versions too, so you can show a clinician what changed and when, and mark any entry you are unsure about so it can be checked against a record.
Weekly Goals in Crohn's Journey can hold a recurring aim such as updating the page. The record then stays as current as your last review, and a missed week is easy to spot when you open the app and look at the history.
Which symptoms need urgent care while I am trying to conceive?
Severe belly pain, heavy bleeding, fever with pain, repeated vomiting, fainting, or large amounts of blood in the stool need urgent care. Call your local emergency number, then log what you can afterward.
After the urgent problem is handled, the Daily Journal in Crohn's Journey is the place for the sequence of events. Your team can then read when each symptom began, what you did next, and how things changed over the following days, without relying on recall.
What privacy steps make sense for a health log?
Bathroom counts, stool notes and urgency details are among the most private entries anyone keeps. Use a passcode, avoid shared computers, and print only the summary rows your gastroenterology team needs for the visit.
Entries you add to Crohn's 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.