I think postpone it for next cycle. Not safe to do now .
I had my successful frozen transfer at that latter end of a cold, the clinic were not too fussed, this was towards the end of 2023 and I had the exact same concern.
I had norovirus the week before my fet and it was all good
I am planning a FET this month and I had the flu in December and it delayed my period as I was on antibiotics. The nurses weren’t concerned at my clinic as long as I had ovulated and felt better
My successful FET was when I had a really bad cough. I'm convinced it helped it to work because my body was too busy fighting that off to be concerned with the embryo 😂
My successful FET was the one when I got a really bad cold as soon as I had the transfer 😂 I honestly thought it was a sign that it wasn’t going to work but much to our surprise! Maybe just see how you feel closer to the time?
In July I had norovirus for 10+ days , really bad sickness and diarrhea and barely ate anything or kept anything down. My FET was scheduled within days of me feeling my worst and I was so worried. 2 days before my transfer I finally felt a little bit better and was terrified my body wasn't ready for the transfer as it was so run down, drained and not 100% normal. I spoke to my IVF clinic who said as long as you feel okay on the day of transfer you should be ok. I proceeded with it as I would have lost all the money I paid anyway and I am currently 29 weeks pregnant 🥰 I think you worry so much whether it's the right time or if your body isn't performing to 100% will it be strong enough to succeed but I have also been 100% healthy in every area and still had unsuccessful transfers. It's really up to you but don't feel like there's no point to doing it now, your body may surprise you x
Talk to your clinic. They will most likely suggest delaying to next cycle as mine did when had a cold. They want your body fully fit when doing it usually to give best chance