Oo, totally normal pa yan sa 17 weeks, mama! A few of us mums sa group namin, first-timers especially, hindi pa distinct ang movements kaya nag-worry din, pero ang OB namin explained na it really depends kung saan ang placenta positioned, kung first time mo pa lang, at ang body type mo rin. Usually around 18-20 weeks na talaga ang dami nang mama na nakakaramdam ng consistent kicks, kaya don't stress yourself pa. Best thing is just mention it sa next check-up mo so your doctor can confirm everything's good, that'll ease your mind talaga!