Did you lose weight during pregnancy? I'm not going to lie about my weight. Before pregnancy, I weighed 225. At delivery I weighed 245. I weighed myself 2 weeks pp, and I was 210. I was shocked! I do (and many others) notice that my stomach is a lot flatter, but I didn't think I'd lose that much weight during pregnancy. I didn't realize it and didn't think that's good to do during pregnancy.