IVF with PGS

Hi, I was wondering if there was anyone else in here who did IVF with PGS (pre-genetic screening). Please respond if you have. I did two rounds of egg retrievals, then fertilization with ICSI (sperm put directly into egg) to get 5 good embryos after testing. We have a beautiful 1 year old girl from the first FET (frozen embryo transfer) of 2 embryos and are working on our second, 4w2d, from the second transfer of 1 embryo. How many retrievals and transfers did you have to do?