Braxton Hicks?

I’m a ftm so I’m not sure what exactly A Braxton hick contraction feels like. On and off again throughout the day my stomachs felt really tight and hard , sometimes it hurt a little bit but nothing terrible . does it sound like I’m having Braxton Hicks? Ive felt baby moving around not that long ago, until I got up and started moving around now I think she’s sleeping lol