Since having my DD (now 4) my tummy has been a complete disaster zone.
I had a big bump with her and got stretch marks, which I expected, but I did not expect to look like a grandmother forever more. I am 25. My tummy is wrinkled and saggy. I have lost nearly all of the baby weight (bar a few lbs) so nothing to report there. My tummy skin is as thin as paper and looks all doughy and weird.
I thought this was normal after having a baby, but went to the pool today and there were lots of mums, many with children younger than my DD, whose tummies look perfectly normal (stretchmarks or whatever aside, but they are smooth not like my wrinkly, saggy belly). My friend also once saw my tummy by accident and looked visibly shocked - she has a DD the same age and her tummy is normal.
I am ok with my post pregnancy body in nearly every way. I will never be the same shape - I have hips and thighs now despite being nearly the same weight. I have saggier boobs, strechmarks etc - all fine. So worth it for my DD.
But I am feeling hard done by and upset by my horrible, saggy stomach.