@spttc @brummumma Its very interesting reading your views on PGT-A testing, it varies so much depending on our personal circumstances! We've been debating the same question and our clinic team really would not recommend any course of action, which left us rather confused.
Also anecdotal advice from friends and acquaintances was pretty evenly split: some couples had success with no testing (albeit with several frozen transfers) others swear by PGT-A 😅
In the end we've decided to do whatever will shorten our cycle time the most: so we'll do a fresh transfer if possible, and test any remaining embryos before freezing.
Just to give some context, we went with 2 cycle IVF package, but all embryos from the first have to be used (or confirmed as non-viable) before proceeding to the second.
We don't want to spend time doing frozen transfers of potentially aneuploid embryos, as even with just a few of these I may have drastically worse outcome from the second egg collection cycle.
Time will tell if we even have enough embryos to send for testing, but for now I feel a bit calmer 🤞