biting

Desiree

I have a 17 month old who has recently started biting me. He hasn't bite anyone else that I know of. He will be playing and being silly, then out of no where come up to me and just bite me. Any advise on how to stop this before its a problem? I tell him ouch, no don't do that, that hurt mommy and put him in his crib. But he won't stop.