🤰 Pregnancy Calculators

Due date, weight gain, trimester timeline, baby size, gestational age, nutrition, HCG, and contraction calculators.

Calculate your estimated due date based on last menstrual period, conception date, or IVF transfer date.

Calculate recommended pregnancy weight gain based on pre-pregnancy BMI and track expected gain by trimester.

Map your pregnancy timeline with trimester dates, key milestones, appointments, and developmental markers.

Track fetal size and weight by week of pregnancy with fruit comparisons and development milestones.

Convert between gestational age in weeks/days, days, and months. Calculate from LMP or ultrasound measurements.

Calculate daily calorie and macronutrient needs during pregnancy based on trimester, activity level, and pre-pregnancy weight.

Calculate HCG doubling time from two blood test results and assess whether the rate is normal for early pregnancy.

Track contraction duration, frequency, and pattern to determine labor progress and when to go to the hospital.