I don't see my Specialist for my Thyroid till next month on the 10th, and I'm starting to get a sore throat(off and on) I'm taking only 2.5 of Methimazole once everyday in the Morning. The only nuisance I've been having physically is my gums have been hurting and they bleed at times when I brush my teeth. Out of breath at times. If anyone knows about a hurting throat or sore throat please comment. Thank You.