Uy mama, if you're noticing changes sa position ng baby or feeling uncomfortable, best to check with your OB right away, especially na malapit na kayo sa due date, kailangan lang ma-rule out kung may issue. A few of my mum friends experienced something similar close to delivery, pero dapat talaga i-confirm ng doctor kung normal lang yan or if baby's position needs attention. Don't worry too much, but don't wait din, call your clinic or go in para ma-assess properly. Baka normal lang ito, pero it's better safe than sorry, especially ngayon na late pregnancy na. Praying for you both, sis!