Day 12 and we have Follicles!

okay so I went to my appointment this AM, well, on the 11th and we have two follicles on my leftside...they are 16x 18 or something so they are still growing....RE wants me to do trigger shot,Ovidrel @ 2am Thursday morning and we will IUI on Friday @ 2pm. I have been feeling the follicles grow from the beginning of taking the clomid, I was a little concerned at first because I was feeling a lot of follicles and I know that if I had more than 3 my RE would may  cancel the IUI? But yey we have two to work with and i just hope that there is an egg in them!