PMDD Symptom Tracker

PMDD, tracked with the seriousness it deserves. Lunaire PMDD Tracker is a private, offline symptom diary for people living with premenstrual dysphoric disorder. Log luteal-phase mood crashes, rage, anxiety, physical symptoms and cycle patterns. WHAT YOU CAN TRACK
• Mood — low mood, rage, anxiety, hopelessness, irritability
• Sleep quality & insomnia
• Energy & fatigue levels
• Physical symptoms — bloating, breast tenderness, cramps, headaches
• Brain fog, concentration, cravings and appetite shifts
• Period dates, flow and spotting — so your luteal pattern is visible
• 24 built-in symptoms in total
• Supplements, and whether you took them
• Food, drink and exercise by type and intensity
• Weight (kg, lbs or st), blood pressure, pulse and temperature
• Appointments and daily notes, with reminders

Every symptom and exercise is rated on a simple five-point scale — you can log the same symptom or exercise multiple times a day.

PRIVACY-FIRST BY DESIGN
✓ No accounts. No sign-up. Open the app and start logging.
✓ No cloud. Your data lives in a local database only you control.
✓ No ads. Ever. No tracking. No analytics.
✓ Works fully offline.

PDF REPORTS
Generate a clean PDF of your cycle-mood pattern and symptom severity — share it with your doctor, gynecologist or psychiatrist in one tap.

BUILT FOR PMDD, NOT PMS
PMDD is not "bad PMS", and most period apps lump them together and miss the pattern. Lunaire PMDD Tracker keeps your mood log and your period log side by side, so the luteal drop becomes visible from your first full cycle. Built around the DSM-5 symptom set — severe mood symptoms, functional impairment, luteal-only timing.

FREE
• Symptom, mood, period, food, exercise and supplement logging
• Up to three entries per symptom per day
• Calendar view
• Weight, temperature and blood pressure
• Appointments
• One week of trends and charts
• Your complete history, always browsable
• Backup and restore to a file you keep
• Light, dark and AMOLED themes, plus an in-app language picker

PREMIUM
• Trends over one month, three months, a year or all time
• PDF reports
• CSV data export
• Twelve entries per symptom / exercise per day
• Your own custom symptoms and exercises
• Supplement and appointment reminders
• Scheduled automatic backups
• A personalized home screen
• Eight food and trigger correlations instead of three

Track PMDD — privately.

These screenshots are just a small selection from the app.

All screenshots show example data, not real records.

Premium: an affordable monthly or yearly subscription, or a one-time lifetime purchase.

Built by Lunaire Labs — privacy-first symptom trackers for Cycle, Menopause, PMDD, Endometriosis, Thyroid, IBS, Fibromyalgia, POTS and Lupus.

Available in: English, Deutsch, Nederlands, Français, Español, Italiano, Português, Svenska, Norsk, Dansk, Suomi, Polski, Türkçe, 日本語, 한국어, 繁體中文.

Important: Lunaire PMDD Tracker is not a medical device and does not diagnose, treat, cure, or prevent any condition. It is a personal symptom diary only. Always consult a qualified healthcare professional for advice, diagnosis, or treatment. Never self-adjust a professionally administered prescription based on information in this app.