IUI #3 fail

Well we are done with IUI’s. Did letrozole 7.5 with one menopur shot and then trigger. Doctor wanted to try all injections but I just don’t think I want to do that. Everything went right this 3rd time. Good sperm sample and 3 eggs. We were so full of hope. All negative tests and to top it all off my period is a day late which just frustrates me more. I don’t want to waste money with any more IUIs if we need to be saving for IVF. So the plan is to try naturally save up, and do IVF in the summer. Good luck ladies!