IVF Due Date कैलकुलेटर
For a 5-day blastocyst transfer, add 261 days to the transfer date. For a 3-day transfer, add 263 days. IVF due dates are typically more precise than LMP-based dates since the exact fertilization and transfer dates are known.
Due Date
Thu, November 19, 2026
224 days remaining
Currently Pregnant
8w 0d
Trimester
First Trimester
Key Milestones
Week 8 — Heartbeat detectable
Thu, April 9, 2026
Week 12 — End of first trimester
Thu, May 7, 2026
Week 20 — Anatomy / anomaly scan
Thu, July 2, 2026
Week 28 — Viability milestone
Thu, August 27, 2026
Week 36 — Full term approaching
Thu, October 22, 2026
Week 40 — Due date
Thu, November 19, 2026
Naegele's rule: due date = LMP + 280 days (40 weeks). Trimesters: T1 = weeks 1-13, T2 = weeks 14-27, T3 = weeks 28-40. Always confirm with your healthcare provider.
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