hi my tsh level during pregnancy was littl3 more so my gynic suggested me thyronium through pregnancy and I had no thyroid issues.. post pregnancy I was suggested thyroid test which I did after 5 months now. can u please tell me what are the normal levels of thyroid and when I need to check the warning signs if it's increasing..what are the levels ..and what ar3 it symptoms. my tsh is currently 4.45. do I need to take a test again. for checking thyroid levels.