I read that prior to the IUI, we should have abstained from sex for 1-3 days (no less than 1 day but no more than 3. I'm going in on Saturday for my first u/s. if that looks good, I suppose it is possible they trigger that day with IUI following day (Sunday). So I don't want to wait and see how that is, then BD that night because it would be too close to the IUI. Shuld we try Friday night, then see what happens Saturday and if Sunday is a go, we're good. If not until monday, it would still be less than 3 days...I just don't want to mess anything up! And yes it is sad that we are at the point of rarely anything spontaneous!
Re: Question about timing