I just had an IUI done on the 12th and my huband only had 3million sperm after the washing. I was told by the nurse that is the lowest count they will even do the procedure with. The insemination was very painful and I cramped the whole day. However my cervix is tilted and the nurse had problems getting the catheter in. My husband and I had sex 24hrs after like we were told and again last night. I am still hurting (cramping and pain inside when I sit, pee, etc.) from the procedure and the sex hurt so bad that I cried. (sorry TMI) I don't know if I should be worried since it is now 4 days after the procedure. I had 5 follicles so I don't know if it's from the follistim/femerra I was taking or if there is something else going on in there.