hi! i am 40 yrs female, mother of 2 kids, having hypothyroid since last 6 yrs ,on eltroxin 100mcg , 1.5 tab daily,having high blood sugar since last 4 months ,suggested to take cetapin xr 1 g of dosage 1.5 daily,mother is diabetic, my ht is 173 cm, wt is 75 kgs please sugest if i can start the medicine cetapin-xr now . what are the side effects of this medicine? my blood test showed fasting 186mg/dl and pp blood sugar 278 mg/dl . Can i do some walking and dieting and wait and check then start the medicine??