Baby beating my ass

Lauren

So I'm 17+1 and the past 2 days it has felt like I'm literally being used as a punch and kick bag, weird aches and little bursts of pain but not too much its just weird as I havent had this before. I'm a FTM, and I don't know what baby is doing but I know he's a fidget arse and like to play bounce on my bladder. But I just don't know whether he is kicking because I am constantly told its like butterflies which this definitely isn't.