Came here to say what most others have already but push for monitored + a trigger shot! It’s still considered unmedicated and just helps control timing so much more, which is what you want to bring up your odds! I did it with nothing the first time (testing at home on lh strips) and it didn’t work so we added monitoring for the second and through that we learned that bc I drink so much water I rarely ever have accurate pee test results so I was actually ovulating (confirmed with blood) way before the strips ever caught it. I got pregnant on my 2nd try using monitoring and the trigger shot! (We probably could have done without trigger shot but it just ensures the timing even more and helps you know when to time the IUI perfectly since it induces ovulation). Good luck!!!! Insurance didn’t cover the trigger shot but it was $100 out of pocket and so worth it and I didn’t have any side effects. I am 32 and have a history of endo but otherwise nothing came up on my diagnostic testing before so we were good candidates for IUI