Sis, please go to your OB or emergency room agad, those symptoms at 37 weeks need to be checked right away, hindi dapat i-brush off.
Nasusuka, feeling parang mag-eexcrete, tightening ng belly, at mainit pa, alam ko nakaka-alala yan, lalo na first time mom ka pa. A few of us mum friends namin nag-experience ng ganitong symptoms close to due date, pero dapat talaga verified ng doctor kung ano exactly ang nangyayari, baka labor signs na or something else na kailangan tingnan. Please don't wait, sis, better safe na check-up lang kaysa risk. Sending you strength!