Doing stuff like carrying the hoover upstairs, carrying (18kg) DS in from the car when asleep, heavy shopping etc, at 35 weeks?
Some of it is unavoidable but I could be more careful with some of it, if I'm going to knacker my stomach muscles for good!
As you can see this is a purely vanity-based concern; I want my tummy to return to flat post-birth and I have a feeling one is not meant to over-strain one's stomach muscles once they've separated!