hello welcome to health care magic duromine is appetite suppressant medicine. if u take this medicine u wont feel hungry.n if ur lanning to concieve u should not take this medicine. once go for thyriod profile test done and ultasound of pelvis done to know exact cause of not concieving and gaining weight. good luck consult endocrinologist and gynaecologist with ur reports. homeopathy is also choice of treatment without side effects.