Hello, A month ago while working out, had episode that scared me, almost like a heart attack without pain, anyway later heart palpitations daily and small pain in left chest and tingling in left and now sometimes right hand, had regular check up and blood work done for thyroid (have not seen cardiologist yet), blood work came back very low, bellow 0. something, so Doctor wants me to take Methimazole but I really don t wish to go on this medication. heard about certain herbs and accupuncter to take the place of the medication. Do these really work?