Anyone else getting a lot of stomach aches?

After I eat and sometimes even after I just drink, I get pretty bad tummy aches. it feels like when you have to take a bad poop or have diarrhea but I don’t always end up pooping. I just feel the pain. It almost even feels like period cramps. Idk what I’m doing wrong or eating/drinking wrong or if it’s normal. And not really sure what I should try to do differently to make it stop! It’s been about a week straight every day now. I’m 27 weeks and a few days.