IUI success?

Anyone have a successful <a href="https://glowing.com/glow-fertility-program">iui</a>? Any chance at first shot or how many times it took u?Also how much sperm was used? I’m doing it Friday and I’m excited and nervous at same time but not getting my hopes up because I know it’s a low chance. I have no problems with fertility and I’m a healthy 30 year old...bust my husband has a low count