I have a big pouch and a c-section coming soon what will happen?

hello i have a c-section coming soon and im a very heavy lady i have 2 kids and a baby on the way my second child was a clical c-section so i have to deliver this child via c-section when i had the first c-section i developed a big pouch and gained a lot of weight through depression and the pouch stood everytime i have a sonogram i have to lift my pouch back some so they can get to my abdomen area im embared but i plan to loose the weight quickly after i deliver i hate being this big i want to know if my c-section will get infected because of the pouch my last one did and it was horrible the pouch kind of hangs down so my pelvis area wont be able to breathe where the incision will be how can i handle this situation to prevent infection i don't want to harm the wound please help me no rude comments i hate this weight trust me and can the daddy cut the umbilical cord after taking the baby out c-section and can he watch the surgery i will be awake?????????????????????