Is this a fertility prediction app?

No. BodySitRep is a structured tracking tool, not a fertility predictor. It logs what you report. It does not make predictions or medical recommendations.

Can I export my period history?

Yes. Export as CSV for any date range. Bring it to any appointment.

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Period

The Period Tracker Built for Real Life

Log flow, cramps, mood, and symptoms in seconds. Build a clear picture of your menstrual cycle over time.

Start Tracking

Try it today · Works on any device

✔Built by a veteran

✔Encrypted and private

✔Export anytime as CSV

✔Try it today

26–35

Average cycle length in days

80%

Of people report PMS symptoms

What it tracks

Every detail that matters, without the form fatigue

✓Flow level: spotting through very heavy
✓Cramp severity
✓Mood changes throughout cycle
✓Product usage and change frequency
✓Associated symptoms: headache, bloating, fatigue, nausea, breast tenderness
✓Irregular bleeding events
✓Daily notes

🔴

Period

Track your cycle with clarity and confidence.

Try It Free

Why it matters

Patterns you can only see with consistent data

Consistent cycle tracking reveals patterns that are invisible without data. Many people discover connections between cycle phase and mood, energy, pain, and sleep that help them plan and communicate with their healthcare provider.

Who uses this tracker

→Anyone tracking their menstrual cycle
→People with irregular periods
→Those managing PMDD or PMS symptoms
→Anyone preparing for a gynecology appointment

Features

Built for how you actually feel

Quick log in seconds

Tap flow, cramps, and mood. Done. Add details later.

Symptom patterns over time

See how symptoms correlate with cycle phase across months.

Export for your doctor

Download a clean CSV of your full cycle history.

Private and encrypted

Notes are encrypted at rest. Your data stays yours.

Using your period log

Consistent period tracking over 60 to 90 days gives you a comprehensive picture that memory alone cannot provide.

Log every episode as it happens using Quick Log. It takes under 30 seconds. Add detail when you have time. After 30 entries, patterns begin to emerge. After 90 days, you have a complete record you can export and share with anyone supporting your care.

✓Log every episode, not just severe ones
✓Include context notes about food, sleep, and stress
✓Export your complete history as CSV anytime
✓Review weekly averages to spot trends

Common tracking mistakes to avoid

Only logging on bad days

If you only log when symptoms are severe, you lose your baseline. Log every episode including mild ones. The contrast is what reveals patterns.

Not adding context

A severity score without context tells you little. The food you ate, how you slept, your stress level. These are what connect the dots between cause and effect.

Stopping too early

Patterns take time to emerge. The first 2 weeks are baseline building. Weeks 3 to 8 are where connections appear. Stopping at day 14 means you never see the picture.