Hi, dear I have gone through your question. I can understand your concern. You may have hypoglycaemia. Your symptoms sound like that. You should go for fasting blood sugar levels and post prandial blood sugar levels. Search for the cause also. Go for ultrasound abdomen once. Then take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using health care magic. Wish you a very good health.