Multiple follicles

Katie

First time taking clomid 50mg CD 3-7. Went in for scan on CD 10 and saw 5 follicles😬 Wants to rescan in 2 days. 3 were 15-16mm however 2 were smaller 11 n 13mm. He’s hoping they stop growing and could move forward with IUI however will only do it with 4 follicles or less. Anyone else experiencing this? If so what did u do?