Pregnancy

Calculate a preterm baby's corrected age from due date or gestational age, then map milestone windows, age-use notes, and handoff timing.

Score EPDS answers for the last 7 days, review 0 to 9, 10 to 12, and 13+ follow-up cues, and keep Question 10 safety flags visible.

Estimate ovulation and fertile windows from your last period, cycle length, luteal phase, and recent-cycle range with calendar cautions.

Count pregnancy caffeine for the day, compare it with a 200 mg or custom target, and see remaining allowance, servings that fit, and cautions.

Estimate your pregnancy due date from LMP, conception, IVF transfer, or ultrasound dates, with term windows and care-planning checkpoints.

Compare pregnancy weight gain with BMI-based singleton or twin ranges, week-to-date bands, and clinician-review warnings for unusual trends.