Ay, 16 weeks na! At that point ang baby mo ay nasa uterus pa lang, still quite small, around the size ng avocado lang daw, kaya hindi pa talaga ramdam ng marami, lalo na kung first time mommy ka. A few of my mum friends said they started feeling tiny movements around this time, pero some didn't feel anything until 18-20 weeks pa, which is totally normal din! Ang importante lang is na regular na check-ups mo with your OB para sigurado na lahat ay okay with baby and placenta positioning.