Hi, I've just had my first round of ivf and it failed. I didn't respond well to the stim drugs, only got two eggs, one fertilised. I got my period before test day while still taking cyclogest. I did a thyroid test a few weeks ago as the standard NHS tests don't test for T3. I have symptoms of an underactive thyroid/hormone imbalance but tests all come back normal. Below are my thyroid antibodies, theyre in normal range but according to the book it starts with the egg they're too high and will affect fertility. As anyone been in a simmilar situation? I worry that they're having an effect but our too low for doctors to care. I prepaid for two cycles but it just seems pointless if issues aren't addressed. Thanks