Any moms that have had hyperthyroidism during pregnancy

Any moms that have had hyperthyroidism during pregnancy and would like to share their experience? I have Graves w/ hyperthyroidism and was not taking my methimazole on a daily basis when I found out we were expecting but as soon as I suspected I was pregnant I went to the ER to confirm pregnancy via blood test and get treatment. They started me on PTU 50mg tid and I’ve had my regular OBGYN appts since then. My first appointment with endocrinology is today and I’m freaking out something might be wrong with my baby since I read hyperthyroidism in pregnancy can be dangerous for both mom and baby and can lead to birth defects. Anyone had a good outcome?