Baby kick/movement made stomach tender

Hi, I’m a FTM, I’m 24 weeks now. In the morning I was hungry and usually my baby moves more. I can’t eat without taking my thyroid medication so I didn’t eat food. I went to the bathroom and was trying to use it and at the same time felt a really hard movement against my abdomen. It hurt and the spot was tender where the baby hit it. Felt like a punch or like the baby jumped against me in that direction. I just want to know if it’s normal and that area being slightly tender for about an hour is normal. Just felt like I was stretching inside or something. Maybe I sound crazy.