Oo normal yan, lalo na sa early pregnancy dahil lumalaki na ang uterus at shifting pa ang ligaments mo, kaya parang may pressure or tugging feeling minsan, ako din ganyan with my first, nakaka-anxious talaga pero wala namang serious! Since walang pain at okay ka naman otherwise, siguro okay lang yan, pero if ever biglang maging intense or may bleeding, better check with your OB just to be safe para sa peace of mind mo. Welcome to motherhood, first-time mommy!