Liveandlearn, thanks for the response. You are getting an amazing number of day5 blasts. I got one on our first cycle and two on our second cycle. I had a pregnancy from one of those but miscarried.
I'd like to do the testing but it would take a lot of cycles to get enough blasts to make it worthwhile. Hearing what you said about 1 out of 9 makes me even more reluctant. Don't get me wrong, I am very happy for you to have your good embie. That is fantastic news. But, for me, if 1/9 is ok it would probably take me 9 stims to get that! I think this just consolidates my view that it is probably time to head to donor eggs for us now :-)
FS wants us to do another stim and I'm weighing up the pros and cons of that. Im strongly leaning towards DE now but hubby will prob want to do whatever FS recommends. Can't wait to have my appt and discuss it with him.