Ay oo, normal yan sa pregnancy! Ako mismo at karamihan ng friends ko na buntis, nag-experience ng leg cramps lalo na sa gabi or pag tumatagal ang oras, it's usually dahil sa weight gain, dehydration, or low calcium kaya check mo kung kumukuha ka ng enough fluids at prenatal vitamins. Pero since you're already at 24 weeks at gusto mo maging sure everything's okay, best pa rin mag-check with your OB especially if sobrang sakit or nakakaalaala ka na, para ma-rule out kung may iba pang condition at makuha mo yung best advice for your stage ng pregnancy!