| Estimated conception date | Friday, August 14, 2026 |
|---|---|
| Days until due date | 210 |
| Second trimester begins (14w0d) | Friday, November 6, 2026 |
| Full term begins (39w0d) | Friday, April 30, 2027 |
Due date = 280 days after the first day of your last period. This is an estimate — only your healthcare provider, usually with an early ultrasound, can confirm your dates.
| Milestone | Gestational age | Date |
|---|---|---|
| Missed period — home pregnancy test | 4 weeks | Aug 28, 2026 |
| Cell-free DNA screening available | from 10 weeks | Oct 9, 2026 |
| Nuchal translucency ultrasound | 11w0d – 13w6d | Oct 16, 2026 – Nov 5, 2026 |
| End of first trimester | 13w6d | Nov 5, 2026 |
| Anatomy ultrasound | 18 – 22 weeks | Dec 4, 2026 – Jan 1, 2027 |
| Glucose screening | 24 – 28 weeks | Jan 15, 2027 – Feb 12, 2027 |
| Third trimester begins | 28w0d | Feb 12, 2027 |
| Group B strep screening | 36w0d – 37w6d | Apr 9, 2027 – Apr 22, 2027 |
| Early term | 37w0d | Apr 16, 2027 |
| Full term | 39w0d | Apr 30, 2027 |
| Estimated due date | 40w0d | May 7, 2027 |
| Late term | 41w0d | May 14, 2027 |
| Post-term | 42w0d | May 21, 2027 |
Pregnancy Due Date Calculator · free calculator by CalcWorthy