2 things I am 4 days post op and I still have areas on my skin that have a burning sensation mostly my core. When I put my abdominal binder on top of my garment and take it off it feels like my skin is fusing to the garment. Any suggestions? Also some areas are numb. Lastly my vaginal area has been remaining engorged and hurting how long will this last and how can I relieve some of the pressure.