Braxton Hicks??🤔

Dazia

So I’m not sure if these are Braxton Hicks or just a stomach ache. Ok so I just started to experience this maybe a week ago, I’m 31 wks today and it feels like a stomach ache nothing like cramps but when it’s going on I feel a tightness and an urge to throw up I never do my back also hurts while it’s goin on, it feels better after drinking a glass or two of water.