Hay anak, yan ay common sa late pregnancy, pero importante talaga na i-check mo with your OB kahit kaagad lang, mas safe na siguro! At 37 weeks, maraming bagay na pwedeng reason, from baby's position to how your body's adjusting, kaya talaga doc lang ang makakaalam for sure. A few of us moms nag-experience din ng ganyan, pero different reasons each, kaya really, best na peace of mind mo ay magtanong agad sa doctor mo before labor. In the meantime, make sure you're resting, staying hydrated, at avoiding heavy lifting. Pero seryoso, text or call your OB na kung masakit talaga, or if it feels unusual in any way. Better safe than sorry sa ganitong stage na!