After my daughter who's 18 months now was born and.then currently. It seems like I gained so much…

After my daughter who's 18 months now was born and.then currently. It seems like I gained so much weight so fast. Is that normal. I have always carried small. This is how big just about when I had my son 10 years ago then recently when I had my daughter. I'm only 22 weeks. Still a ways to go and bigger to get and I guess more nerve pain to go 😲😶😭🤷🤦🤰