Due on Earth Day: When Did You Conceive?
A baby due on Earth Day (April 22) was most likely conceived around July 30 of the previous year.
| Due date | April 22 |
|---|---|
| Most likely conception date | July 30 |
| Likely conception window | July 27 – August 2 |
| Estimated last period | July 16 |
Only a small share of babies arrive on their exact due date, so a holiday due date is a target rather than a promise.
Use the conception date calculator for your exact dates.
Conception Date Calculator: Find the most likely conception date from your due date.
Open the calculatorThis article is general information, not medical advice. Talk to a doctor or midwife about your own pregnancy or fertility.