nothing else will do it but how old are u? makes a difference why it might be increased in size. I guess if ur 35 they are concered about endometrial cancer causing the thickened endometrium or lining of the uterus and a D and C is a way to sample the tissue as well. I may be on the wrong track but if not u should at least call ur doctor and ask why he thinks u need it

If that's the first thing your doctor suggested, I'd think probably not..=/ I really doubt that it's anything you caused, and therefore not something that you can reverse.