My 10 month old son keeps biting me! He's teething, and definitely doesn't bite out of anger. But, he bites when he is finishing nursing, and bites just for fun other times then looks at me and laughs. I've tried yelling loudly, I've tried telling him "no" and looking at him very seriously, I've tried stopping nursing, I've tried giving him other toys to bite. NOTHING WORKS!! I'm hoping this is just a phase due to teething, but also don't want him to become a biter. Any mom advice is greatly appreciated!! I'm getting desperate....and black and blue!