16 weeks bruised tummy

Chessie
I'm 16 weeks with baby number 2. My tummy feels really bruised when I stretch. And when I rub over my tummy and find baby it feels even more sore where baby is. Right now I feel alittle concerned cause I can't get any movement. Which a couple days out of last week I felt movement like crazy. So I'm laying here poking but nothing but soreness. Anyone have some comforting advice or...I dunno.