My wife only gained 20lbs with both our kids. She was wearing her old clothes (size 3) 2 weeks after our second son. My sister hated her. We went to church when our second born was 2 weeks old and my family was shooting lasers at her with there eyes. My bro in law came and complained cause my sister was pissed. LOL I guess I got lucky of coarse I made sure to check out her mom so I knew what I was getting into.