poor things
it does sound very much like it unfortunatly though i have never heard of it from a child but i had WC when i was pg with DD and it was the most awful experience ive ever been through. I couldnt take anything for it (except something to make me not contagious)
i REALLy hope its not but if it is, like you said they can get right on the ABs and hopefully kick it in the bum xx
to your little ones x