I have left side chest pain and left hand and left leg pain from since a year, sometime pain shifted to back and feeling stretch in back also and sometime pain near armpit also,sometime pain dissapeared, i done a xray,kft,lft,creatine,cbc,ecg show sinus tachyardia and right axis deviation i think because of iam very afraid that ecg test time ,doctor prescribe me ciplar 20 and amitone 10 and iam taking in off and on time,iam not taking any medicine now,doctor told me that this happen due to untimely and bad life style and due to too much fasting ,i have very bad daily routine of sleeping and appetite ,i have hypothyroidism for a one and half year and for last three month iam taking 50mg thyrox,help me sir/madam