hi.good morning.you are suffering from hypothyroidism for 6 years.,on medication.you also have deranged lipid profile.At your age it is risk factor for cardiovascular disease.inform me about your smoking habit,blood pressure and blood sugar level.Check these parameters.But you should start antilipidemic drugs now.You should do exercise regularly.You should take low calorie,low fat diet.Then check your lipid profile after one month.As per as side effect is concerned,this medicine is well tolerated and mild problem of gastro intestinal system is not a worry. so continue medicine.best of luck.bye.