Iui success stories? Pcos

How many rounds did it take you to conceive with iui if it was successful for you? What are some changes or tips you think helped you? I’m about to do my first iui next month and I’m so excited but scared because I know my doctor is only going to let me do 3 of them before she says ivf will be my only option since I’ve been multiple medicated times intercourse cycles in the past with no luck. I cannot afford to go into debt for ivf 20,000-30,000$ a month…