4th failed IUI feeling discouraged

Hi ladies! Found out on Saturday that out 4th IUI didn't work! Good old AF showed up ! I'm feeling pretty depressed about this . We have done 2 clomid and 2clomid/ovidrel cycles with a RE. We have an appt with our RE on Wednesday now to see what's next. I never imagined trying for our 2nd would prove to be so difficult! We have male factor. Good counts, low motility(30%)and morphology 2-3% . Husband had varicocele repair in Nov hoping that would help! Nothing yet! Just needed to vent! If anyone has been in a similar situation with this many failed iui's feel free to chime in with advice or what you did !