@Ivfhoper I’m sorry you have had to go through so many cycles. Have you done these without a break? That is a lot of eggs, but age is on your side. Can I just ask if you have taken antibiotics every time?
Is your partner having tests done to assess sperm quality? I’m not sure whether you said something about dna fragmentation. PIMSI might be a good option and CRGH are very good at that. I would go with PIMSI just to increase your chances.
Are you doing anymore? One thing I would say is perhaps consider a low dose of dhea to help with thyroid problems. I know you were taking 75mg before, but perhaps 25mg might be better. It’s definitely been good for my thyroid but also vitamin D. I take 3000iu a day. That can also improve thyroid function. I have found it is safe to take this. It’s in the book It Starts with the Egg.
Also, if I were you, I would look at doing Emma, era, Alice and Nk cells but also do a swab with Invivo or Fertilysis. https://www.fertilysis.com/
Invivo is cheaper and very in depth but they cannot prescribe medication. You will have a nutritionist but I have found my nutritionist clashing with what CRGH say. Invivo picked up gardnerella and atopobium vaginae when CRGH and GP said everything was normal.
It might be a good idea to start taking probiotics. Vaginal probiotics are also good. I would start as soon as possible or do swab first then start.
The reason I say all this is I did batching, but my fsh quickly rose and now I only have 7 day 3 embryos left. My amh at 40 was really good, but now at nearly 42 my fsh is really high so egg quality is bad now. Also, I’ve been having lots of vaginal infections which CRGH cannot pinpoint. I think taking doxycycline several times was the start of my problems.