DD wakes up in the middle of the night (Almost 4 months old) and she just talks to herself...not crying or fussing at all. If I nurse her she falls right back to sleep. Not sure if I should just see if she falls back by herself. My only concern is that she's tiny...not even 12 lbs yet....so I want to get her food. Would you nurse and have her go right back to sleep, or see if she falls back asleep by herself since she's happy? Normally, like with my boys, I would just let them talk themselves back to sleep but since she's so little (it could be just that she's a girl) I should get more food in her.