Hello Dr. I am suffering from IBS last 6 years, but I had never pain in my abdominal but only once in a year. But i am always feel like bloating, gas, & nausea in morning & night. I am taking normaxin for past 3 years. I was not taking this drug past 1 and half year as I was feel good & healthy that time, but when I joined gym for fitness & after 3 months of regular exercise I feel good, but one day my fitness trainer advise me to take fat burner (Methyldrene) to loose weight. I had taken that medicine after his advice (1 capsule everyday) 15 days. After taking these medicine my IBS triggered again & I had an emergency to hospital. Now I am taking normaxin again, feel sometime good but sometime bad what to do??? please tell me