Did it ever? My body went back to pre-pregnancy shape about a year after my first. Second is now 2.5 and I still have this sort of kangaroo pouch of skin. Makes my clothes uncomfortable and difficult to fit, and makes me a bit self-conscious TBH.
Youngest was a full 900 g heavier than my second so it makes sense I’d be a bit more stretched out, but thought it’d recede a bit more by now.