Going in for 3rd IUI - nervous but excited!

Hi everybody, I realize I've been posting so much on here, but it's nice to have a support system! I'm going in in just a couple of hours for my 3rd IUI (my 2nd medicated IUI) and I'm super excited, but obviously also very nervous because I want this to work so badly. We just had a normal HSG a few weeks ago, so that hopefully helped flush things out, and I did the trigger shot early yesterday morning so I should be ovulating today. I'm feeling hopeful but trying to be cautious as I know the success rates per IUI. I guess I'd just really like some words of encouragement as we go through this process and embark on the 2ww again. Thanks everybody!