Ay oo naman, ako naman at 21 weeks parang inaasahan ko pa rin kung ano talaga ang sipa versus ang paggalaw lang ng baby, sometimes napakahirap i-distinguish! A few of us moms sa mom group namin, parang 22-23 weeks na bago nila talagang na-feel ng consistent kicks, lalo na kung first time mom ka, so you're definitely not alone dito. Hindi rin lahat nararamdaman ng pareho ang timing, kaya kung concerned ka talaga, okay lang mag-check with your OB just to be sure everything's good, pero sa 21 weeks, it's pretty normal pa rin na subtle lang or hindi pa ganitong consistent ang movements.