darlingme- have you had your 6 weeks check up? what does the dr say? BF helps shrink the uterus, and could it also have something to do with the c-section? idk but maybe its not really your uterus, but the fact that the muscles havent gone back to the original position yet. before i got preg i had a nice 6 pack and it took almost a year before my belly was back to normal. i still have some issues with it....2 yrs later haha good luck! are you still having any cramping or anything?