Alam ko yan, normal lang talaga yan sa pregnancy especially around 14 weeks kasi lumalaki na talaga ang uterus mo at nag-stretch ang ligaments, pero I'd really suggest mention mo sa OB mo next visit para ma-confirm na okay lang at walang ibang concerns. A few of my mum friends had the same experience around that time and ang doctors nila nag-assure na normal, pero mas peace of mind talaga pag na-check na properly, hindi ka mag-aalala the whole pregnancy!