Healthzad.com is your reliable source for trusted information on pregnancy, women’s health, and personal wellness. From expert-backed articles to helpful pregnancy calculators, we offer clear, practical guidance to support you through every stage of motherhood and beyond. Stay informed with tips on nutrition, symptom management, baby care, and self-care—all in one place.Healthzad
Due Date Calculator
Select the first day of your last menstrual period

Pregnancy Weight Gain Calculator
Enter your details to estimate healthy weight gain during pregnancy.
Your Week of Pregnancy
Your Pre-Pregnancy Weight
Your Weight Right Now
Your Height

Ovulation Calculator & Calendar
By entering the date of your last menstrual period and the length of your typical cycle, you can identify your most fertile days and increase your chances of conception.
The first day of your last period
Cycle Length

IVF Due Date Calculator
How do you calculate your baby’s due date with an IVF pregnancy?

Chinese Gender Predictor
For centuries, eager parents have looked at the Chinese gender calendar to find out whether they’re having a baby boy or baby girl.

Period Calculator
Use this calculator to estimate the future period days or the most probable ovulation days. Modify the values and click the Calculate button to use.

Safe Days Calculator
Use this calculator to determine your safe days based on your menstrual cycle. Modify the values and click the Calculate Safe Days button to use.

Calculate when implantation may have happened based on your ovulation or last period date.
Your implantation range is between
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Conception Calculator | Predict Your Fertile Window

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