The success rate of IUI is about 5â20%, depending on your age. Tips for Successful Pregnancy after IUI. ⦠Always take enough bed rest. Hopefully, some of the eggs become fertilized with the sperm, and some healthy embryos result. Hello Melissa, my 1st fresh transfer I saw my period before my beta and it was heavy and longer. In the days and weeks following implantation, there will be more pregnancy symptoms. As time goes on, women whoâve had an IUI will experience a missed period. A missed period will only happen after a successful implantation. A missed period is usually the first sign of a successful pregnancy. There may still be some spotting from the uterine wall. January 2009 Sorry if this is TMI, but after my failed IUI in December, I have had 2 periods and they were both EXTREMELY heavy. star wars main theme sheet music; how much does a principal make in california Period changes after IUI - no meds - Trouble conceiving And in 85% of cases, this is the reason for early pregnancy losses. Hmmmmmmm maybe you should go to the doc and get a blood test done. What is Hysteroscopy? | Itâs Surgery, Cost & Procedure Step-by ... But of these symptoms exaggerate; it is best to consult your doctor because implantation bleeding does not occur this early. Avoid the use of painkillers as these may reduce the chances of IUI treatment.