small follicles with femara

Adriana

went for my first US on CD 12 all follicle were small, 8mm largest 😕 RE wants to see me back on CD 19 to do another US he increased femara from CD. 12 to 18 now i'm taking 7.5mg. took 5mg from CD 3 to 7... has anyone had slow growing follicles?? has anyone gone back and had good news??? I don't fell anything :(