Feeling movement!

So
So I'm 14+3 and for the past week or so I've been feeling small flutterings in my lower abdomen and over the week they have become more consistent - feels like a fish swimming up against the inside of my lower belly area. Not gassy or anything like that and very different from the cramps feeling early on. I'm relatively certain that what I'm feeling is the movements of my baby! I know people say it is supposed to start between 16 and 20 weeks but I think  feeling them earlier!! 💕💓💗😍❤️ 
When did you all begin to feel movement during your first pregnancy?