I have my first ultrasound tomorrow for my third IUI cycle. We've done femara 5mg/ovidrel trigger/ovidrel booster to improve progesterone. First cycle we had 1 good-sized follicle and a second smaller one. Second cycle we had two good follicles. Last cycle we did the same meds but TI instead of IUI due to scheduling issues. I had a 19mm, 13mm, and 12mm. I'm going to ask about increasing femara to 7.5mg. Does anyone have any insight? How much will this improve follicles and pregnancy rates? How much will it increase risk of multiples? Thanks!