I've tried researching and can't find anything about timing and success rates. I'm attempting to relieve my nerves for this two week wait and I'd SUPER appreciate anyone's input. I had a natural period that came out of nowhere, femara days 4-8, ultra sound comfirmed 3 mature follicles on day 15, hcg trigger shot on day 16 and IUI 26 hours later on day 17 (today). My husband's sperm count was 35 million and 78% motility. Anyone with any thoughts on our success chances? I'm so nervous.