Mama, go to your OB or hospital na agad, 37 weeks ka na at ang pattern na yan ng cramping every 5-30 mins needs to be checked right away, hindi lang para sa peace of mind mo! Kahit walang discharge pa, ang sakit sa likod with regular intervals ay kailangan talaga tingnan ng doctor para ma-confirm kung labor na or kung something else. A few of us mums din nag-experience ng ganitong worry at ang best decision talaga ay pumunta sa maternity ward para ma-assess properly, they'll know agad what's happening. Kunin lang ang bag mo at pumunta na, don't wait pa!