I had losses my too much weight n now iam veri thin like skinny. i want to gain weight and want to become healthy and had tried many things like bnana milk many types of protine powders and medicine but is of no use and i had meet many doctors to they had written many test like
thyroid test, blood test,
sugar test, ultrasound etc but had no effect and every time the result is normal please help me and suggest me what can i doo so i can gain weight