family-planning

Finding the exact age gap between two people involves more than subtracting birth years. Learn the correct method to calculate age difference in years, months, and days.

Your Estimated Due Date (EDD) can be calculated several ways — from your last menstrual period (LMP), from the date of conception, or from an early ultrasound. Each method has a different precision. This guide explains Naegele's Rule, LMP calculation, and what Indian doctors typically use.

You can only conceive during a 6-day fertile window each cycle. Knowing when that window opens — and how to track it — is the most effective way to improve your chances of getting pregnant. This guide explains the biology and the math behind ovulation tracking.