Hi, Bloating and stomach pains can be due to intestinal infection or obstruction of some sort in intestinal tract. You have also been gaining weight and unable to start exercises and dieting. I would advise you the following in such a situation: Get a consultation of a Gastroenterologist or a center of Bariatric surgery as they have all the facilities of dietitian, physiotherapy and exercises guide and all the set of investigations to find the cause of the said problems. Feeling hungry, dizzy and having stomach pains can be due to hunger pains itself or hyper-acidity. I would advise you the following in such a situation: Get the blood tests particularly for diabetes, thyroid, liver function. Tests of stool and urine. Ultrasonography of abdomen and X-ray of abdomen in standing position. Upper GI endoscopy. All these will lead to a proper diagnosis and have a plan of management. You have to get started with exercises and also have a diet plan to reduce the weight. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. T Chandrakant, General Surgeon