Originally Posted by
atomic sagebrush
Very very few pregnancies take place the day after O. It's pretty much worthless and I hate to see you waste your effort, plus it's considered "girl timing" although it hasn't been studied too much.
I think we talked about this before ages ago but if timing is super important to you, if at all possible, I would try for night before O-morning of O-night of O (but I rem. your donor was not down with this schedule.) Otherwise I would go for 2 DBO, 1DBO, as early in the day of O as possible.
I would not waste any time/effort on the day after O. The egg will either have been fertilized or be dead by that point.