Conceived on Earth Day? Here's the Due Date
If conception happened on Earth Day (April 22), the baby would be due around January 13 the following year.
| Conception date | April 22 |
|---|---|
| Estimated due date | January 13 |
| Likely due window (37–42 weeks) | December 23 – January 27 |
| Last period probably started | April 8 |
Remember that sex and conception aren't always on the same day: sperm can survive for up to five days, so a holiday celebration could lead to conception a few days later.
Check your own dates with the due date calculator.
Due Date Calculator: Estimate your due date from the first day of your last period.
Open the calculatorThis article is general information, not medical advice. Talk to a doctor or midwife about your own pregnancy or fertility.