Hi @TheDutchess3 thanks for the reply. My clinic has a very high thaw success rate (over 95%) but having lost one embryo in the thaw process I am nervous - though I know that if it didn't thaw, it was probably aneuploid anyway.
I didn't PGS after my last two collections and transferred one at a time (I'm not allowed to transfer two due to other medical issues) but I've had three BFNs and a chemical. I had a fresh transfer after cycle 1, cycle 2 was a freeze-all because of OHSS risk so I had three FETs. That costs a lot and took around 6 months, so that's why I am now looking at PGT.
With a sperm donor, every person who buys sperm from that donor has to reserve a 'family slot'. The number of slots are limited to avoid too many children being born from one donor. If none of your embryos using that donor work, the slot is released for someone else to use. If you have a baby, you hold that slot forever.
@IslandStars I know what you mean about detaching yourself. I am now stimming but trying to keep IVF in a box, if that makes sense. I'm so tempted to fresh transfer too, to have some feeling of progress. Though who knows if I'll even get blasts, and last time I had to freeze-all (OHSS risk), so no guarantees.
I was hoping a second round would make finding a euploid possible. It concerns me that I've had four transfers and four failures (plus two lost embryos - one through thawing and the one that was triploid) so leaving the triploid aside that's probably five aneuploids out of five blasts. I guess one of them could've been euploid but didn't work. But with those odds, I wonder how many blasts I need to find a normal.
One massively stressful complication is that my income is taking a big hit due to work uncertainty and I might not actually be able to do the second round... my options are: 1) fresh transfer, freeze anything else and think about PGT once income is clearer, 2) PGT now, assuming this might be my only go, or 3) the original plan - freeze all and do the second round as soon I can then PGT at the end.
You got 13 blasts from 3 rounds, didn't you? With those numbers, it looks promising for you for enough blasts to test from one round. Everything crossed for you. Are you following the same protocol and dosage as before? I did wonder if my good response before should've meant my clinic changed me onto short protocol or reduced stims, but I have to hope they know what they're doing...
@Keyu 8 blasts already is great! If all blasts did return abnormal, it would be devastating but it would also indicate that they wouldn't have worked even if transferred, so you would have saved yourself lots of time/money/heartache in not transferring each of them. It's a really difficult choice to either transfer a potentially aneuploid embryo to feel you've given it a go, or risk no transfer if your blasts were confirmed as aneuploid - you'd logically know meant they wouldn't have worked anyway but you might emotionally feel you could've done more. I'm all for making a decision guided by science but there is an emotional element in there for sure. Good luck.