wishes my pg is from an IUI. we had to wait between IVF cycles as we are very regional and only have local clinic every 3-4 months. so we asked to do an IUI and had success. having said that, from three ivf transfers (one fresh, two frozen) we did get a positive as well, it just wasn't strong enough to hang around unfortunately.

as BW said - i think until they find THE formula that works for you and your body, every cycle is an experiment. by the cycle that we got the Gremlin's BFP, the FS was actually deferring to me in regard to treatment options (IUI number 7, plus IVF and two transfers) - he let me choose my drug dosage based on previous cycles. it's not normally like that, but after a while you do get to know your own body better than the FS (you're one of one with you, one of many with them) so it's nice to know they can and do respect your input...