I didn't get much growth on 75iu either. It took a couple of increases (150iu from stim day 11 then 225iu from stim day 14) to see proper growth. The lower dose started them off, but there were so many that they were nervous to overstim. I've read a lot recently about slow, gradual growth creating better quality eggs, so you're doing fine.
DH's sperm came back fine until a last minute SA showed antibodies, hence the ICSI. Probably why we struggled to conceive all that time. Combined with my natural killer cells, it was always going to be assisted conception for us. I'm so glad I decided to do it when I did, even though we had to pay the whole cost out of pocket. I know my body and I knew something wasn't working.
Anyway, hopefully Monday will show great growth for your follies. Drink plenty of water, eat lots of protein and, if you like them, now's the time for an avocado a day! I'm hooked and still doing it now. Think they might be my first craving. Oh, and nerds, after my ticker told me all last week that my baby was the size of a nerd!