🤰 Pregnancy Calculators
We offer 9 clinical-backed calculators and tools for pregnancy.
Pregnancy Weight Gain Calculator
Kick Counter
Contraction Timer
Gestational Diabetes Risk
Twin Pregnancy Due Date
Baby Size by Week
Pregnancy Nutrition Calculator
C-Section Recovery Timeline
Trimester Timeline Planner
About Pregnancy
How to Use Pregnancy Calculators
Enter your pregnancy details using the form above. For the most accurate results, use data from your earliest ultrasound (6–10 weeks) where available, as this is the most accurate dating method. Always cross-reference calculator results with your OB or midwife's assessments.
Prenatal Care in the USA — Costs & Coverage
Total prenatal care for an uncomplicated pregnancy costs $2,000–$6,000 without insurance. Under the Affordable Care Act (ACA), all Marketplace health plans are required to cover pregnancy and maternity care as an Essential Health Benefit — including prenatal visits, screenings, and labour and delivery. Medicaid covers maternity care for income-eligible women in all 50 states; eligibility often extends to 60 days postpartum.
Key USA prenatal costs: First-trimester genetic screening (NIPT): $300–$800; Anatomy scan (20 weeks): $200–$600; Group B Strep test: $50–$150; Gestational diabetes test (glucose challenge): $50–$200.
When to Consult a Professional
Contact your OB, midwife, or healthcare provider immediately if: you experience vaginal bleeding, severe abdominal pain, reduced fetal movement after 28 weeks, signs of preeclampsia (severe headache, visual changes, upper abdominal pain, sudden swelling). If in doubt, call your provider or go to the nearest US emergency room.
Our Commitment to Quality & E-E-A-T
At FEM Society, we believe that access to reliable health and lifestyle tools is a fundamental right. All of our calculators are designed with the utmost care, drawing on peer-reviewed research, clinical guidelines, and financial best practices. By providing clear educational guides alongside our calculators, we aim to bridge the gap between complex science and daily wellness planning.
100% Secure & Private Operations
We take your privacy seriously. Standard fitness and fertility tracker applications often collect and monetize intimate personal details. In contrast, FEM Society operates with absolute local privacy. Every calculation is performed directly in your browser's local sandbox using JavaScript. No parameters, dates, or values are ever transmitted to our servers or third-party databases, ensuring your personal health data remains 100% confidential.
How to Get the Most Out of Our Tools
For the highest degree of accuracy, we recommend using precise measurements from recent laboratory tests, doctor visits, or bank statements rather than general estimates. For tracking long-term trends (such as menstrual cycle fluctuations or financial growth patterns), consider maintaining a secure personal journal or spreadsheet of your inputs and outputs over time.