I'm hoping for some help for my wife and I. I've seen a lot online about having sex after an IUI helps to increase the success of the IUI, but I can't figure out if that is because of the additional exposure of sperm in heterosexual couples or if it is something else (contracting of uterus). We've asked our doctors multiple times if there is anything we should do (or avoid) and have only been told to not take ibuprofen before insemination tomorrow morning. Have you received any advice from your doctors about this?