Do Your PMDD Symptoms Follow the Cycle? A Day-by-Day Table

Updated 3 October 2026

At a glance

A day-by-day table holds one row per day: the date, the cycle day and a few symptom words.
Cycle day 1 is the first day of bleeding, and every later row is numbered from it.
Two cycles go in two columns, so the days before bleeding starts can be compared line by line.
The checklist near the end lists what to bring to a clinician with the filled table.
PMDD Journey keeps cycle day, mood, irritability, anxiety, sleep and energy in one dated history, with calendar and monthly views that color days by intensity.

Many people notice that the hard days of the month fall in the same stretch, and few can say if that is true without dates. A day-by-day table gives each day its place in the cycle, so the question is answered from entries and not from memory.

This guide covers what the sources say about when symptoms start, a table to copy, a two-cycle comparison, five steps to begin, the questions the sources leave open and a checklist for a visit. The table records timing and leaves the cause to a clinician.

PMDD symptoms start 1 to 2 weeks before the period: what the sources say

The American College of Obstetricians and Gynecologists (ACOG) says that the emotional and physical symptoms tend to start 1 to 2 weeks before your period begins. That stretch of the cycle is the first part the table covers.

The Office on Women's Health says that you will need to keep a calendar or diary of your symptoms to help your doctor diagnose PMDD. A diary supplies what one visit cannot: which days were hard and where those days fall in the cycle.

The short answer, then, is that symptoms are described as starting in the weeks before bleeding, and a dated diary is the record a clinician asks for. Whether your own symptoms follow that timing is what the rows show after a full cycle of entries. For how long the symptom stretch lasts, see how long PMDD symptoms last before the period.

The Period Tracker records the start and stop dates of bleeding, which gives every row its cycle day, and the Daily check-in records mood, irritability, anxiety, sleep and energy for the same date in PMDD Journey (by Health Journey Labs). Together they place each hard day inside the stretch before bleeding or outside it.

Cycle day, PMDD symptom words, and source facts in one day-by-day table

A day-by-day table needs four fields on each row: the date, the cycle day, a few symptom words and a note. The cycle day counts the days since bleeding started, with the first day of bleeding as day 1.

Table of facts by cycle day, by PMDD Journey

PMDD Journey (by Health Journey Labs) — Cycle-Day Anchor Table: what to write on each row and what the sources say
Row	What to write	What the source says
First and last day of bleeding	The date of each, and the number 1 in the cycle-day column for the first.	Mayo Clinic's page on premenstrual syndrome says to mark the days your period starts and ends.
Each day before bleeding	The date, the cycle day and symptom words such as irritability, cramping, bloating or breast tenderness.	ACOG names irritability, cramping, bloating and breast tenderness among the emotional and physical symptoms it describes.
First and last symptom day	The date a symptom is first noticed in this cycle and the date it disappears.	The Mayo Clinic page says to note the day that you first notice symptoms, as well as the day they disappear.
Days with no symptoms	A row for each, with the word none and a short note.	Mayo Clinic lists whether you have symptom-free days during your menstrual cycle among the questions a clinician is likely to ask.

Read the table down the cycle-day column. Symptom words that cluster on the days before bleeding show one kind of timing, and symptom words spread over other days show another. Both are results, because the table records when symptoms occur.

Keep each note to one plain fact about the day, such as what the day limited. A short note written the same day is easier to use at a visit than a long one written later.

The note column of the table is the Daily Journal: free-text notes or voice entry, with the cycle-day context in the same entry. The Flare Tracker flags a day clearly worse than a usual week, so the hardest rows are easy to find later in PMDD Journey.

Two cycles side by side with PMDD around the start of bleeding

Cleveland Clinic says that you may need to track your symptoms through one or two menstrual cycles, and the Mayo Clinic page describes recording symptoms for at least two menstrual cycles. Both are given as written. The table below has a column for each cycle, and the second column fills in when the next bleeding starts.

Two cycles side by side

PMDD Journey puts both cycles on the same lines.

PMDD Journey Paired Cycle Comparison: cycle one and cycle two on the same lines
Line	Cycle one	Cycle two	What a difference shows
Date bleeding started	Date	Date	The number of days from one start date to the next.
First symptom day	Cycle day number	Cycle day number	Whether symptoms began on a similar cycle day or on a different one.
Marked days before bleeding	Count	Count	Whether the number of symptom days is close in both cycles.
Hardest day	Date and cycle day	Date and cycle day	Whether the hardest days fall in the same part of the cycle.
Days with no symptoms after bleeding stopped	Count	Count	Whether the days after bleeding look alike in both cycles.

Compare the columns line by line. A close match and a clear difference are both results to bring to a clinician, since the table records what happened and leaves the explanation open.

Fill the cycle one column completely before the next bleeding starts. The cycle two column then uses the same lines, with new dates, so each line compares like with like.

The Period Tracker keeps the start and stop dates of every cycle in order, and the calendar and monthly views of PMDD Journey color days by intensity, so cycle one and cycle two can be read one after the other on the dates they were logged.

Five steps to start a day-by-day record of PMDD on the first day of bleeding

Start the record on the first day of bleeding, because every later row takes its cycle day from that date.

Starting the record on bleeding day 1

PMDD Journey gives the first day of bleeding cycle day 1.

Write the date of the first day of bleeding and give it cycle day 1.
Each day, add the date, the cycle day and a few words for mood, irritability, anxiety, sleep and energy.
Mark the first symptom day and the last one in the notes.
Mark any day clearly worse than a usual week, so it is easy to find later.
When bleeding starts again, close the first cycle, open a new column and number that date as cycle day 1.

These five steps give two cycles of rows with the same fields. From PMDD Journey, we recommend entering the first day of bleeding before any other field in a new cycle, because each later cycle day is counted from it. Setup help is in how to start tracking PMDD.

Keep the same fields in both cycles. A field added in the middle of cycle two has no match in cycle one, so choose three to five symptom words in step 2 and keep them.

The Daily check-in lists mood, irritability, anxiety, sleep, energy and cycle day as fields, and Custom symptoms add your own labels in PMDD Journey. The same fields from cycle day 1 of the first cycle give cycle two entries that can be compared line by line.

Questions the sources leave open about PMDD: cause, hormones, and look-alike conditions

Three questions come up with a cycle table, and the sources answer each in a limited way. The answers below name the page they come from.

Open questions on cause and look-alike conditions

PMDD Journey reviewed MedlinePlus on what is and is not known.

Does a matching table show what causes the symptoms?

MedlinePlus states that the causes of PMS and PMDD have not been found. A table that matches the cycle records timing. The reason behind the timing stays open, and a clinician is the person to discuss it with.

Is PMDD a hormone imbalance?

The International Association for Premenstrual Disorders says that PMDD is directly connected to the menstrual cycle and separates it from a hormone imbalance. The table holds dates and symptom words, so hormone questions go to a clinician.

What if the symptom days do not follow the cycle?

The Mayo Clinic page says that certain conditions may mimic PMS, including chronic fatigue syndrome, thyroid disorders and mood disorders such as depression and anxiety, and that a clinician may order tests to help provide a clear diagnosis. A table with symptoms spread over the whole month is useful information for that conversation.

These answers mark the edge of what the table can show: timing and the order of events. Cause, hormones and other conditions belong to the clinician who reads it.

The Flare Tracker flags a day clearly worse than a usual week, and the history across weeks in PMDD Journey separates a one-off rise from a repeating pattern. My Labs holds the dates of tests a clinician ordered to rule out other causes, so a result date can be read against symptoms by cycle day.

What to bring to a clinician after two cycles of PMDD entries

Bring the filled table for each cycle, the dates of bleeding and a short list of medicines with start dates.

What to bring with the filled record

PMDD Journey brings each cycle table with cycle days on every row.

The table for each cycle, with the cycle day on every row.
The date bleeding started and ended in each cycle.
The first and last symptom day of each cycle, and the days with no symptoms.
Your key medical information: other conditions, and the names of medicines, vitamins or supplements, each with its start date.
Questions written down, such as "Is it worth reviewing the two cycles together?" and "Is it worth reviewing my medicine list together?"

The Mayo Clinic page tells readers to make a list of key medical information, write down symptoms and write down questions before an appointment, and says the clinician is likely to ask on which days of the cycle symptoms are at their worst (PMDD Journey checklist). A fuller visit routine is in how to prepare for a short PMDD doctor visit.

The cycle column is the part of the table that is hard to remember at a visit. Put the two cycle columns on top, so the first thing a clinician sees is the timing.

The Doctor Report is a one-page summary exported from the logged history, with cycle dates, mood and irritability, anxiety, sleep, energy and how you functioned. My Care Team records clinicians and short visit notes in PMDD Journey, so what was asked and answered at the visit can be reviewed afterward on the same dated history.

Five conclusions about PMDD to avoid after one cycle of entries

One completed cycle fills one column of the comparison table. The five points below keep a first cycle from being read as more than it holds.

That the pattern is confirmed. One cycle shows what happened once, and the second column stays empty until the next bleeding starts.
That a diagnosis is settled. The table is a record that a clinician reads, and the reading and the decision belong to the clinician.
That a symptom word means the same every day. Irritable on a calm day and irritable on a hard day differ, so add a short note on what the day limited.
That an empty row means no symptoms. Write none on days without symptoms, so empty rows show missed entries.
That a different bleeding date breaks the count. If bleeding starts earlier or later than expected, give that date cycle day 1 and continue.

Other events on the same date, such as an illness, a trip or a new medicine with its start date, go in the notes column as dated facts. A clinician can then read them together with the symptom words of that day.

The Daily Journal holds the note on what the day limited, typed or spoken, and My Meds records medicine names with start dates and any change a clinician made. In PMDD Journey, a new medicine in cycle two is therefore visible in the same history as the symptom rows it falls between.

How PMDD Journey can help

A notebook with the same columns is enough to keep this table. When you would rather keep it on a phone, Best PMDD Apps 2026 sets out what a PMDD tracker can hold before you pick one.

PMDD Journey is a personal PMDD tracker from Health Journey Labs on the App Store and Google Play. It lets you enter the first day of bleeding, daily mood, irritability, anxiety, sleep and energy, and notes in one dated history, so every row of the day-by-day table already has its cycle day. Over two or more cycles, the history makes it easier to see whether hard days gather in the same part of the cycle, and the Doctor Report turns those cycles into one page for a visit. Below is what you can use and how each part helps.

Daily check-in — A guided daily pass for physical symptoms, emotional state, nutrition, sleep, exercise, medicines and outside factors, with mood, irritability, anxiety, sleep, energy and cycle day as fields, so each table row has its scores.
Daily Journal — Free-text and voice notes for what the day limited, work strain, partner talks and visit debriefs, which give each row its note and context.
Flare Tracker — Marks a day clearly worse than a usual week, such as sharp irritability or a tearful afternoon, and shows whether it was a one-off or repeats over weeks.
My Meds — Medicine names, medication entries, start dates and changes a clinician made, so a medicine date can be read against mood, sleep and cycle weeks.
My Labs — Result dates for tests a clinician ordered to rule out other causes, such as blood counts, thyroid and iron, read against symptoms by cycle day.
Weekly Goals — One small aim for the week and whether it held, read against the real check-ins.
Learn — Short topics on luteal-phase symptoms, cycle timing, sleep, tracking across two cycles and visit preparation.
AI companions — Clara for general chat and specialist companions for knowledge, fitness, nutrition and relationships; they see the logged history and help with visit wording.
My Care Team — Lists clinicians and keeps short notes before, during and after a visit, so the questions to ask and bring stay with the history.
Doctor Report — A one-page summary exported from the logged history, with cycle dates, mood, irritability, anxiety, sleep, energy and how you functioned.
My Assessments — Structured check-ins beyond the daily scores, plus life and social context from onboarding, read with the ongoing history.
Food Tracker — Meal or drink lines, caffeine and alcohol, read against mood, energy, sleep and cycle day.
Period Tracker — Start and stop dates, flow, and how heavy or light bleeding felt, which set the cycle day for every other entry.
Weight Tracker — Scale or body notes, read against energy, sleep and the cycle when they matter to your question.

Everything you log builds one history, and insights get stronger as it grows. Custom symptoms let you add your own labels.

We make PMDD 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

FAQ

The answers below draw on the sources cited in this guide, and the app they mention is PMDD Journey (by Health Journey Labs).

Which day counts as cycle day 1 in the table?

Cycle day 1 is the first day of bleeding, and the row for that date carries the number 1. If light spotting comes first, write it in the notes and give the number 1 to the first day of bleeding, so every cycle in the table starts from the same kind of day.

The Period Tracker in PMDD Journey records start and stop dates and how heavy or light bleeding felt, so the cycle day on every later row follows from a date that is already in the history.

How many symptoms should one row hold?

Three to five symptom words are enough for a row. Choose them in cycle one and keep them in cycle two, because rows with the same fields can be compared and rows with new fields cannot.

Custom symptoms in PMDD Journey add your own labels to the shared history, so an unusual symptom sits in the same record as mood, irritability, anxiety, sleep and energy and can be compared across cycles.

What if my cycle length changes from month to month?

Number every row from the most recent first day of bleeding. When bleeding starts again, the new cycle begins at day 1, whatever the length of the one before, and the start dates show the difference in length.

The calendar and monthly views of PMDD Journey color days by intensity, so two cycles of different lengths can be read one after the other, each from its own first day of bleeding.

Do I fill the table every day or only on bad days?

Every day in the first cycle, including days with no symptoms, because the quiet days show where symptoms are absent. A short line is enough on easy days, and a full line is for the hard ones.

Voice entry in the Daily Journal lets a short note be spoken on a day when typing is too much, so the row still exists and the cycle has no empty stretch. The entry stays in PMDD Journey with the date.

Where do medicines go in the table?

Medicines go in as dated facts: the name, the start date and any change a clinician made. The note column holds the entry, and the visit is the place to ask whether it is worth reviewing the list together.

My Meds in PMDD Journey records medicine names and medication entries with start dates, read together with mood, sleep and cycle weeks, so a start date is visible when the symptom rows are reviewed.

Should I write down stress, illness or travel?

Yes, as short dated notes. Outside events can share a date with a symptom row, and a clinician reading the table sees them together. They are listed as events that happened that day, nothing more.

The Daily check-in in PMDD Journey lists external factors among its records, so an illness or a trip is entered in the same pass as the scores for that day and stays on the same date.

What goes in the note column?

One plain fact about what the day limited: work, plans or time with other people. A line such as left a meeting early holds more for a clinician than a mood word alone, and it takes the place of a longer story.

In the Daily Journal, the note can be typed or spoken and carries the cycle-day context, so what the day limited in PMDD Journey is kept with the same date as the scores.

How do I read the table after two cycles?

Look at the first symptom day, the hardest day and the days with no symptoms in each column. If they land on similar cycle days in both columns, the table shows repeating timing. If they differ, it shows that instead, and either result goes to a clinician.

The monthly view of PMDD Journey colors days by intensity, which gives the two cycles a quick visual check before the lines of the comparison table are filled in, and the intensity colors come from the entries already logged.

Is a paper table as good as an app?

A paper table with the same columns holds the same information. The better format is the one you will fill in on a hard day, so choose the one that fits where you are when symptoms are at their worst.

PMDD Journey keeps the same fields on a phone, with calendar and weekly views colored by intensity, so the day-by-day rows can also be read as a whole month when a paper page is out of reach.

What should I do on days when symptoms feel worse than usual?

Write the row as usual if you can and mark it as worse than a usual week. Contact a clinician when symptoms change quickly or cause worry. The local emergency number is for danger.

The Flare Tracker flags a day clearly worse than a usual week, so later you can see in PMDD Journey how often those days happened and where they fell in the cycle.

Can I fill the table in for past months from memory?

Yes, if each row is labeled from memory. Give the dates you are sure of, mainly when bleeding started, and only the symptom words you recall clearly, so a clinician can tell these rows from same-day rows.

A free-text line in the Daily Journal can carry the from memory label, so the origin of an older entry in PMDD Journey stays visible when the dated history that came after it is read.

What if the clinician asks only about my mood words?

Bring the cycle column and say what it holds: two cycles with the day numbers. That moves the conversation to timing, and the table has dates for the first and last symptom day of each cycle.

My Care Team in PMDD Journey keeps visit preparation, notes during the visit and review afterward, so the question about timing is written down before the appointment and answered on the record.

What if a symptom starts before bleeding and continues after it?

Mark every day with the symptom, before or after bleeding starts, and write the last symptom day in the notes. The cycle-day numbers on those rows show where the run began and where it ended.

The weekly and monthly views of PMDD Journey color days by intensity, so a run that crosses the first day of bleeding appears as one continuous stretch of colored days in the calendar.

What if I miss several days of entries?

Leave those rows empty or write no entry, and start again with today's date and cycle day. Empty rows then show missed days and not days without symptoms, which is why days with no symptoms get the word none.

The shared dated history in PMDD Journey keeps the entries before and after the gap in order, so the table resumes on the right cycle day without rewriting earlier rows.

Who should see my symptom notes, and what about privacy?

Entries from the late-luteal days can include anger, low mood or thoughts you would not say out loud. Protect the log with a passcode, keep it off shared devices, and agree with your clinician on how much detail to bring.

Entries you make in PMDD Journey are your own health notes, and the app's privacy policy describes how data is stored and handled. This article offers general information and is not medical advice.