Not sure if I'm feeling baby movement? Need advice!?

I am 17 weeks 4 days and everyone says I should be feeling movement by now. I do feel little “pings” sometimes, almost like a little pain in my abdomen…but I’m not sure if this is movement or just regular pregnancy pains. I haven’t felt the “butterfly” feelings or anything like that…do you think the little jabs I feel are movement? And when did you first feel movement? Thanks!