Hi there -
I think age is only one factor to consider. We also looked at the quality of the embryos, day 3 vs day 5, any underlying conditions affecting our infertility, and whether we had previously tried IVF. Our doctor strongly recommended only transferring one embryo in our case (me 36, first IVF, unexplained infertility, good quality day 5 emby) and we went with her recommendation. (We wouldn't have minded twins, but were also very conscious of the potential health risks to both the babies and me, if we transferred two and they both stuck.)
35 36, DH: 40
TTC since 2014.
IUI #1 and #2 - cancelled
IUI #3 - BFN
IUI #4 - cancelled
IVF #1 - December '16/January '17
One embryo transferred. Two more frozen.
BFP! Betas 176 and 1897.
First U/S Feb 16 - HB 125. Measuring at 6w6d and looking strong. EDD Oct 5/17