provera and iui

Ashley • Missing my baby boy~mommy loves you. Waiting on our rainbow!
So I've been seeing a fertility dr and haven't had a period since end of august I'm on day 59 of my cycle. I've done blood tests and ultrasounds and I have a follow up on nov 2 where they will put me on provera and start a cycle to go into <a href="https://glowing.com/glow-fertility-program">iui</a>. Anybody had this done before?