cramp is killing me please help

i’m 34 weeks and i keep getting this abdominal cramping feeling like i’ve been running without a break that’s the best way i can describe it , the pain is moving from my lower right side , to the middle , and then my back too 😭 it’s just going all over , and it’ll leave for a sec then i feel it again idk if it’s because the way my baby is positioned , he is sunny side up right now hopefully he moves , pleaseeeee help i’m dying .. i get braxton hicks but those are not painful at all just tightening feeling and hardening of my stomach