Rib Bruising

Does anyone else get bruises on their ribs from paddling?
Every time I go I wind up with 2 black bruises where my ribs are pushing agains the deck of my board.
I just wondered if anyone else gets it and if they've found a way to combat it?
Cheers
Sinista
Every time I go I wind up with 2 black bruises where my ribs are pushing agains the deck of my board.
I just wondered if anyone else gets it and if they've found a way to combat it?
Cheers
Sinista