I am a 67 year old female who has gained twenty pounds in two years and it seems to be largely in the abdomin. My tummy has sagged and I get bad sores along my hysterectomey scar from thrity-three years ago. I dry well and have used gold bond powder. It swets still, especially at night. The sores are getting worse. How can I fix this? I am lossing weight and the drop gets even worse. I walk a treadmill daily but hav MS which limits my exercise.