Hi. In my experience, it is a little difficult for doctors to actually know what the quality of the embryo is. (I transferred 1-B, 2-C and 1-D and ended up with twins...)
I don't know what your previous experience was, so I can't say what your next step will be.
Wishing you a positive at the end of your 2ww!
All my best,
Rachel Inbar
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