Hi JulieM, i've just read your post and yes i am in a similar position.
I have normal fsh levels but have never had a natural period so no surprise when the first tmt was abandoned due to lack of response.
Second time around back in May they doubled the dosage of Menopur (stim drugs) to 6 amps a day (the maximum) and i had to keep going for an extra week on them to get to the minimum of 3 follicles at 18mm or more - which i just had. However we were very surprised that 13 eggs were collected of which 11 fertilised. Unfortunately only the 2 they put in met the grade so no frozens ones, and the test was neg.
I am in the middle of cycle no 3, still on max drugs and had a scan yesterday. It seems i have responded much better this time and have 3 that are good enough and some others yet to catch. They have decided to let me go for 2 more days on the drugs to see if i can get any more ready for EC onfriday.
Am not sure why i have responded more quickly this time, maybe it is the healthy eating i have done all summer or maybe God is answering some of my prayers - either way I feel much more encouraged this time around although i know we still have a long way to go.
It is all such a mystery - why have normal FSH levels and then struggle to get the body to respond to drugs?
Good luck!
Annie