Letrzole twice in a cycle

Brittany

I am currently on cycle day 10. I was on letrozole day 1-5 of my cycle. I went in today for an ultrasound and the doctor said that my eggs weren’t fully grown. I was prescribed 2.5mg of letrozole for the next 5 days and then I go in for an ultrasound on Monday and expected IUI next week. My question is has anyone ever took letrozole twice in a cycle with IUI? Please share your story!!!