How to prepare for a doctor's appointment with a symptom tracker
Appointments are short, and it's easy to forget the thing you meant to say. 4 weeks of notes and 3 written questions change that. Here is the plan, step by step.
Log what bothers you for about 4 weeks, with dates and times. Export it as a short report, write down your 3 most important questions, and bring both. Start the appointment with your first question.
Step 1: log for 4 weeks
Pick the 2 or 3 things you most want to talk about and log only those. A short list you keep up beats a long one you drop after a week. 4 weeks covers a whole cycle for many people: the NHS puts the average at around 28 days.[1]
| Write down | Example |
|---|---|
| What happened | Headache, hot flash, cramps, woke up |
| When | Tuesday, 2:10 PM |
| How strong | Mild, moderate or severe |
| What was around it | Period day 2, slept 5 hours, skipped lunch |
| Anything you took | Medication or supplement, and the time |
In Her Good Days, most of these are a tap from the Log button, and the time is saved for you.
Step 2: turn it into a report
28 days of entries are hard to read out loud. The app's doctor report puts them on a few pages as a PDF: dates, counts per week, your cycle and the notes you chose to include. It lists what you logged and adds no interpretation.
Step 3: write three questions
Put the most important one first, in case time runs out. Questions that tend to get clear answers are specific:
- "These happen most weeks, mostly in the afternoon. What could be behind that?"
- "Is there a test or a referral that makes sense?"
- "What should I watch for, and when should I come back?"
Questions you add in the app go into the PDF, so they sit on the same pages as your entries.
Step 4: on the day
- the printed report, or the PDF ready to send
- your three questions
- a list of current medications and supplements, with doses
- dates of past tests or results, if you have them
During the visit, write down what the doctor says, or ask if you can record it. Afterwards, add a note in the app with the date and the plan, so next time starts from there.
If your appointment is this week
Bring what you have. Even 3 days of notes with times are more useful than a memory of "a bad week". You can also use our free tools to note dates, for example the period and ovulation estimator to see where you are in your cycle.
Questions
How long should I track symptoms before an appointment?
4 weeks is a practical minimum. The average cycle is around 28 days, the NHS says, so that covers a whole one for many people, with enough days to show what repeats. If the appointment is sooner, bring what you have.
What is the most useful thing to write down?
Dates and times. "Woke up hot three nights this week, around 3 AM" tells a doctor more than "I sleep badly".
Should I bring the app or a printout?
Either. Some clinics prefer paper, so a printed PDF is the safe choice, and you can also send it ahead if your clinic accepts documents.
Does the report tell the doctor what is wrong?
No. It lists what you logged, with dates. Interpreting it is the doctor's job.
Sources
- NHS: Irregular periods Checked October 30, 2026
Spotted an error? Write to [email protected]. How we check health information.