My son is 8 weeks today. He is still nursing every two hours, even at night. I work full time and need sleep to function so sometimes I take him to bed with me for a few hours. During this time I know he is nursing on schedule because he wakes me when he begins. After the first night I learned I needed a towel under us because he is spitting after a feed. Should I be more alert and burp him after these midnight snacks? Somehow I think it would be easier if I didn't take him to bed--at least then I'd be awake for the burp, but then I would miss the benefits of sleeping together. What should I do?