My husband and I have been bd'ing evey other day after AF. We bd'ed yesterday at 3pm and I got a positive OPK this morning. Given that he has low morphology (count and motility are fine) when is the best time for us to do it?? I worry doing it tonight will be too soon for his sperm (31 hours after last bd) but also worry if we wait for tomorrow morning we can miss the egg.