Has anyone had success with having an IUI done less than 24 hours post trigger shot? I had a 25, 24, and 18 size follicles...doc ordered me to trigger that day and then my IUI was done the following day..ended up being 18 hours post trigger. I know for a fact that I did not ovulate until around 36 hours post trigger. I am very worried that none of the sperm were alive at that point! Doc said that I shouldn't worry and that they can live a few days. Has anyone had an IUI done that early before?