I am having a problem with weight gain since have have been treated for cervical growths. It is not cancer yet and I have to wait until June to determine if the growths have disapeared or if I have to have a hysterectomy. My question is this: Do the growths produce excess estrogen that converts to fat. I eat a healthy diet and exercise. Regardless of what I am doing, my weight creeps up and my doctor cannot give me an explanation.