hi just to make sure its not an sti or std its a game of elimination so start at an std/gum clinic get tested and see if your clear if not they will get you on the right meds. losing weight with a thyroid problem is not easy but can be done just google this weight and thyroid problems. doing that last bit should help you. good luck
i am having 1 sore in vagina and mouth. hi. till now i didnot went to doctor but from past 11yrs onwards i am getting sore inside mouth and vagina i am overweight and i am having hypo thyroid when the sore affected to vagina i vll apply herpix ointment and then it vll be cured again after some month as usual i dont know vth what i am suffering please help in this