I had IUI this month.
1. In the morning my temp was very low 36.3.2. My follicle was 20.6mm during IUI at 1pm. Mature follicle any time will burst.
BD'ed hour later no pain. Feeling wet firtile mucous.
3. In the evening I got O pain. 9:30pm
4. In the morning my temp went up 36.6 and stayed high....
5. That day we BD'ed in the evening I had O pain, was very uncomfortable
Conclusion:
I had IUI before my O. My egg started to burst from the ovary that evening. The temp went up next morning. I Ovulated. The pain I had during BD that evening was the fluid irritating my pelvis cos of the bursted follicle.
Interesting, please read'
I always relied on this info that I got from FertilityPlus website:
Q: How long does washed sperm live?
A: Current research indicates that washed sperm can live 24-72 hours; however, it does lose potency after 24 hours. Another issue with IUI is that the sperm can keep on swimming beyond the fallopian tube, so the ideal window is really within 6-12 hours of the egg being released, with a larger margin before ovulation than after since the egg's viability is shorter. Sperm can live up to 5 days in fertile mucus, 2-3 days being pretty common, so combining IUI with intercourse may provide better coverage.
I am sure we the sperm met an egg. I felt O pain 8,5 hours after IUI