I Have Pcod And Doctor Suggested Me To Take Humph

I have pcod and doctor suggested me to take humph 75mg for a week but when the follicular Avan was done on 20th day the follicle had no much growth n I gave up on injection. Luckily I conceived n I’m 3 months pregnant now.
My only concern is does the injection has any side effects?? Also they didn’t trigger the follice. I consider this a normal pregnancy.