Pregnancy gain

Help ! I use to be 115 ish pounds.. I been getting bigger since I got pregnant! I am only 16 weeks and now I don’t fit medium !! I wear leggings but they don’t even fit now. Help! It’s mostly my but and legs my arms are fine.

I never exercise at all!! I have a 3 year old, so I am up all day cleaning and chasing. But to actually physically be working out no I never! I have no muscles anywhere! So out of shape always been like this. Never bother me before but now I just feel horrible about my body. I eat well, small meals through the day..

I am very sore everywhere also 😂