Aw, totally normal yan mama, lalo na kung first time mo! A few of us didn't feel clear movements until 19-20 weeks pa, especially if anterior placenta ka or kung thick ang uterine wall mo, kaya wag mag-alala. Pero since you're wondering, it's always best to mention it sa next OB visit para ma-confirm lang na lahat is good, okay? Maraming moms din yan na parang walang buntis feeling for weeks, then biglang boom, you'll feel the kicks na hirap hantiin!