Oo, normal lang yan usually pag tumatagal ang ligaments mo habang lumalaki ang uterus, parang stretching pain lang, a few of us moms experienced that din sa early pregnancy and it passed, pero since sharp cramps kasi ang feeling mo, better check with your OB just to be sure, lalo na kung may spotting or persistent pain na. Hindi masama mag-inquire, para matulog ka ng mahimbing!