Does your pelvic bones crack?

Ah, that cracking sound is most likely your pelvic joints loosening up because of the relaxin hormone, totally normal at this stage ng pregnancy! A few of us moms experienced the same thing, especially when turning in bed or changing positions, and walang pain means walang problema usually. That said, since you're already at 34 weeks and want to be sure everything's on track, best to mention it sa doctor mo next check-up, especially if anything changes or you suddenly feel discomfort. In the meantime, try sleeping with a pillow between your knees para ma-support ang pelvis better, it really helped one of my mum friends naman!