Hi everyone,
Welcome @Serendipity24 ! I hope you find this thread useful. I'm not having treatment in London so I don't know much about clinics there. Reading your history, am I right in understanding that you transferred both of your 2 5day blasts on each round? I see the first transfer was a chemical - I've had a chemical also (single blast transfer) and my clinic took that as a positive sign that implantation was possible. Yours may view it positively too, and focus more on the bit running up to transfer than after transfer, if that makes sense? I should say though that I've had 4 transfers since, all BFN, so I'm not 100% convinced I don't have implantation issues.
Your % of blasts to fertilisation looks roughly average to my untrained eye. On the quality point, again I've had lots of AA/AB/BA transfers fail so please know quality isn't everything! But I totally understand feeling disheartened. Have your clinic looked at possible sperm DNA fragmentation? I've read that can impact blast quality (I'm single using a donor so haven't looked into this further).
Lots of people recommend following the supplement suggestions in It Starts with the Egg. Personally, I did that for the 3 months before my third EC and it made no difference - actually it was my lowest fertilisation rate yet, though that may have been coincidental. I have taken Co-Q10 since I started IVF (except during TWWs) and also a good prenatal, Vit D and Omega 3/6. Impossible to say what if any difference they make.
My clinic has said if I did another EC (debatable if I will if this FET fails) they'd try me on Meriofert, which according to some is better for egg quality. Annoying that they never suggested that before! You might want to ask about that.
Lots of luck and keep us posted!
@LouScot I remember you from a while ago on this thread, good to hear that you're now getting started. It's great that you have some 40-year old eggs frozen; fingers crossed for the thaw going ok. Likewise hopefully the Co-Q10 has been getting your eggs nice and ready for collection. What are your timescales?
After my scan last week that showed my lining wasn't ready to book in FET I've been continuing on the progynova. I hope the next scan will show an improvement. I'm so aware of the passing of time and can't help feeling that every delay takes me further away from ever having a baby. I rationally know I should focus on this upcoming transfer, and the final blast left in the freezer (though poor quality), but I've got so used to failure now that I keep thinking ahead to what I do if they fail. Or as my mind keeps thinking, when they fail :(