I went to the doctor 7-22 and found out that I had a heart attack. Today I found out I have low thyroid levels. I start taking synthroid tomorrow. I am having such pain in my chest, how will I know if I am having adverse reactions from the synthroid?
I am on the lowest dose to start off with. I have this chest pain so frequently I don't know when to go to the hospital, call my doctor, or ignore it.