So odd...PP body

So I was curious as to how fast my body lost some weight after my baby came out. I went all the way up to 248. And before her I was 220. So after she came out and went to my two week PP check up, I was back down to 218.

I freaked, cause I’m still swollen and I still have this flab that I can’t stand that seems never ending or never going to go away kind of thing. Did this happen to you? My mother says I could have lost all the weight faster from breastfeeding all the time. What about ya’ll?