Tracking
What should I track in my menstrual cycle?
The one thing worth tracking above all is the first day of every period. From that, you and an app can work out your cycle length and see changes. Everything else, such as flow, mood, energy and symptoms, is optional detail that helps you spot patterns and gives a doctor more to go on.
Why are period start dates the most important?
Day 1 of your cycle is the first day of your period, and the last day is the day before your next one. Your cycle length is the gap between start dates. The NHS says using an app or a diary to track periods helps you see if they’re irregular.
What else is worth logging?
- Flow. Spotting, light, medium or heavy.
- Symptoms. Cramps, headache, bloating, tiredness, breast pain, back pain, acne, nausea and so on.
- Mood and energy. A simple scale is enough.
- Notes. Medicines, a stressful week, illness, travel.
How long do I need to track symptoms?
For PMS, the NHS suggests at least 2 cycles to see whether symptoms line up with your period. ACOG suggests writing down and rating symptoms each day for at least 2 to 3 months, along with period dates.
Does tracking help at the doctor?
Yes. Dates and details make the conversation quicker. Bring when your last few periods started, how long they lasted, and what you noticed. Seventh can make a one-page PDF summary of your cycles and symptoms.
Do I need to track every day?
No. Log what’s useful, when it’s useful. A missed day doesn’t spoil the pattern. A missed period start date is the one worth going back to fill in.
Frequently asked questions
Should I track discharge or temperature?
Only if it’s useful to you. They can help some people spot ovulation, but they aren’t needed for tracking a period.
Is it safe to keep a log of my cycle?
It depends on where the data is kept. Check where an app stores it and who can see it. See how to choose a period tracker.
What if I forget to log my period start?
Add it as soon as you remember. Even a rough date is better than none.
Sources
Seventh is a free period and cycle tracker for iPhone and iPad, by doogud. This article is general information, not medical advice. If something feels wrong, see a doctor.
