PCOS? What's not enough in one cycle can be too much the next. You can hyperstimulate with one dosage and then get nothing from the same dosage in the next cycle. This is why the diet is important - the more stable your blood sugars, the more stable your insulin, the better the PCOS gets and the more predictable your response to FSH injections. My FS said the longer you could do the diet before the cycle, the better - but we started the day I started lucrin for down reg and had amazing improvement.

My clinic started blood tests on day 5 and I was in pretty much every day after that. Even when things were going ok, they kept testing just to make sure (and it made it really obvious that my one slip from following the diet nearly cost me the entire cycle!) it stayed right. We'd drop the dose of puregon a little every day, too. The cycle that worked I started on 200IU and I think my last injection was about 25IU.

BW