When did you experience them and what we're they like? what did they feel like?

I'm kinda "crampy" but it doesn't really hurt...it's more just kinda uncomfortable(?)... its the best word I can think of to describe it. It's just been randomly happening the past couple days. I'm drinking enough water, eating enough, baby is moving fine and everything so im not worried or anything like(and it's definitly not gas pain as I've had no gas and my bowel movements have been normal)...I never had any Braxton hicks with my previous pregnancies though so I'm just wondering if that's what's going on. Oh and im almost 29 weeks, if that's important lol.