It wasn't until I started treatment that my symptoms got better. Also, was on a beta blocker, check out your side effects
. Causes alot of dizziness, weight gain, chest pain, shortness of breath, hair loss. If you experience some of the more severe symptoms, including the chest pain, you should call your doc. I associated everything with thyroid and was sick for a year, until I realized my beta blocker was doing a number on me. I stopped taking it 2 months ago, and feel wonderful.