Understanding PCOS & Irregular Cycle Tracking
Polycystic Ovary Syndrome (PCOS) affects an estimated 8–13% of women of reproductive age worldwide. Managing PCOS requires flexible cycle tracking that accounts for variable follicular phase lengths rather than rigid 28-day assumptions.
Key Symptom Signals to Log
- Cycle Length Variation: Tracking cycles spanning 35 to 90+ days.
- Ovulation Signifiers: Cervical mucus consistency, LH test strip trends, and basal body temperature (BBT) shifts.
- Androgenic Indicators: Logging acne, hirsutism, scalp thinning, and mood fluctuations over time.
Preeo's dedicated PCOS Mode adapts AI predictions to non-standard cycle lengths without resetting your history.
The Science of Fertile Window & BBT Charting
Conception timing relies on identifying the 6-day fertile window—the five days preceding ovulation plus the day of ovulation itself. Basal Body Temperature (BBT) increases by 0.5°F to 1.0°F (0.3°C to 0.6°C) following progesterone release after ovulation.
How to Maximise Prediction Precision
- Measure BBT immediately upon waking before any physical activity.
- Log ovulation test strip results (LH surge detection) daily during suspected fertile days.
- Track cervical fluid changes: Egg-white consistency indicates peak fertility.
Navigating Perimenopause & Changing Cycle Rhythms
Perimenopause is the natural transition leading to menopause, typically beginning in a woman's 40s. Estrogen fluctuations during this stage can cause cycle intervals to lengthen or shorten while triggering systemic symptoms.
Common Patterns Tracked in Perimenopause Mode
- Hot Flash Frequency & Severity: Logging night sweats and thermal discomfort triggers.
- Sleep Disruption & Fatigue: Tracking sleep quality alongside cycle changes.
- Bleeding Pattern Variations: Differentiating between heavy flooding, spotting, and skipped cycles.
Endometriosis & Chronic Pelvic Pain Logging
Endometriosis involves tissue similar to the lining of the uterus growing outside the uterus, causing inflammation, pain, and scarring. Comprehensive symptom tracking helps clinicians tailor pain management strategies.
What to Record for Doctor Visits
- Pain Intensity (1–10 Scale): Rating dysmenorrhea (period pain), dyspareunia, and pelvic pain.
- Digestive & Urinary Signals: Logging pain related to bowel movements or urination during menstruation.
- Medication Relief Notes: Recording response times to pain relief treatments.
Start Tracking Your Health Rhythm with Preeo
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