Small follicle size. Dr still wants to do iui.??

Yelena
I went and got at u/s Tuesday (cd11) had 2 follicles. One 11 and the other 13. Nurse told me those are on the small side and that she'd talk to the dr but more than likely they would do <a href="https://glowing.com/glow-fertility-program">iui</a> next month. She called and said they are going to go ahead with the <a href="https://glowing.com/glow-fertility-program">iui</a> Saturday(cd15). Anyone else have any input on that? I feel like it's a waste of time and money, am I just over thinking it? Does dr know best?