i'm sitting here wondering if i'm having BH's!

i cant say i feel my belly getting tight as such, it kinda tingles a little (not in a way to worry me though) and im wondering if its BH's or just bubs moving around. if they are BH - yay for me i never felt them with my last pg so i had nooo idea what any one was on about when they talked about them

so what did they feel like for you?