After cholecystectomy, I haven't gained weight. I used to weigh 84 kg, and my weight has been maintained at 78 kg since the operation.
Indigestion and cowardice are not easy. If you can't adjust yourself, it will lead to other diseases. If you are not fat, you will be thin. Be sure to pay attention to self-care and consult a doctor. If you want to gain weight, you must first gain weight scientifically and gain weight for health. Besides a balanced diet, you should also keep enough and good sleep.