Thanks Dusty for the info. I'm currently on day 3 of 600 Gonal and syranel and I'll see how this cycle tracks. I tend to always have blood tests on day 8. I've never been fully explained as to what an antagonist or flare cycle is and what is down reg? Are you able to explain? The nurse has mentioned briefly about a flare and I think she said it was when you start syranel/lucrin at the same time as Gonal - so there is no need to start earlier? Not sure exactly what this does though....

Thanks