Hiii mama, congrats! At 19 weeks yan na talaga ang baby movements mo, some moms feel it earlier, some later, pero parang light fluttering or bubbling sensation usually ang una, kaya yan na siya most likely! A few of us started feeling our babies around 18-20 weeks din, at first parang weird siya because you're not sure if it's the baby or just... tummy stuff, hehe, pero once you feel it more often you'll be 100% sure na siya na. Keep track of the movements from now on para makita mo talaga kung consistent, at enjoy this part mama, it's so special!