Yes for sure lol the uterus is still super stretched out and you still have a shit ton of fluid that'll come out in the weeks following birth- also if you eat like a piggie during pregnancy, you're going to have extra fat on top of THAT, but otherwise totally normal. My OB told me to pack 7 month maternity clothes for after delivery :/ but hey- I'm not showing at all at 20 weeks so maybe I'll be one of the ACTUALLY genetically lucky ones who don't pop til late and recover way quicker.