Constant tightening 33w+5


So I’m 33w and 5 days like it says and it seems like the past 2 days my stomach is constantly getting tight around every 5 min I don’t feel any pain though so I’ve been unsure on if it’s actual contractions I get no cramps or anything it’s just a very tight feeling every 5 min or less I’m not sure if I should go to L&D just to get checked just Incase or not to get checked . What does anyone recommend or did anyone have BH like this ?