@Runforthehillock - no problem! I’m 34 now and was 31/32 when we had the PGS.
In our 2 previous fresh cycles and the first PGS cycle I never got more than 3 embryos to blastocyst. I always got lots of eggs collected, but had lots of drop outs through the 5-day fertilisation / development process. I had no success with the fresh transfers but had chemical pregnancies with both frozen transfer cycles.
In our last, successful PGS round, we threw everything at it - I got 8 good embryos to blastocyst, 3 of which came back as genetically normal (and one they didn’t get a result for, so it’s in the freezer with the other two).
We weren’t really given a huge amount of info about which embryos they test - I assumed they just tested whichever ones were still dividing by day 5, and I think they tested one on day 6 as well. It takes a couple of weeks for the results to come through, it was a horrible phone call to wait for.
The most frustrating thing is that embryos can look ‘grade a’ under the microscope but you’ll never know there’s a genetic issue unless they’re tested. Feel free to ask any other questions you might have.
@twinkledag I’m so sorry you’re in this situation - is your embryo frozen from a previous cycle or has it been tested and you’re waiting for the results? X