Interactive Medical Tools

Women's Health & Fertility Suite

Accurate, evidence-based health calculators designed to help you track ovulation, estimate pregnancy milestones, manage cycles, and monitor gestational progress.

Ovulation & Fertile Window Calculator

Pinpoint your 6 peak fertile days for optimal conception timing

First Day of Last Period *

Average Cycle Duration (Days)

Clinical Overview

An egg lives for approximately 12–24 hours after ovulation, whereas sperm can survive inside the female reproductive tract for up to 5 days.

The Fertile Window

Comprises the 5 days before ovulation plus the day of ovulation itself.

For women with PCOS or irregular periods, mathematical ovulation estimates may vary. Dr. Deepthi provides ultrasound follicular tracking for exact timing.

Pregnancy Due Date Calculator

Calculate your Estimated Date of Delivery (EDD) based on Naegele's Rule

First Day of Last Menstrual Period (LMP) *

Early Pregnancy Care

4-6 Weeks: Confirm pregnancy via serum hCG test and initiate prenatal folic acid supplementation.
6-8 Weeks: First Viability Ultrasound scan to detect heartbeat and establish exact gestational dating.
11-13 Weeks: First-trimester screening (NT scan) for structural wellness.

Period & Cycle Predictor

Forecast your upcoming 3 menstrual cycle start dates

First Day of Last Period *

Average Cycle Length (Days)

When to See a Gynaecologist

Consider a medical checkup if you observe:

Cycles lasting shorter than 21 days or longer than 35 days.
Heavy bleeding requiring pad changes every 1-2 hours.
Severe pelvic cramps disrupting daily life (dysmenorrhea).
Spotting or bleeding between menstrual cycles.

Gestational Age & Trimester Tracker

Track your exact pregnancy week and active trimester stage

First Day of Last Period (LMP) *

Trimester Milestones

1st Trimester (1-12 Wks): Embryonic organogenesis, NT Scan, early blood screenings.
2nd Trimester (13-26 Wks): Anomaly scan (18-22 Wks), fetal movement perception.
3rd Trimester (27-40 Wks): Growth scans, doppler evaluation, labor preparation.

Have Questions About Your Calculations?

Get personalized medical advice and book your clinic visit with Dr. Deepthi Dandamudi.

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