My baby started waking up a lot during the night when he was 6 months now he is 11 months and it has gotten worse. He has his first four teeth so I know he is not teething. Every time he wakes up he wants to nurse. I gave him more food and water but that hasn't helped. I noticed his nose is a little stuffy during the night so I have used saltwater nose spray but that hasn't helped either. Anyone has any other suggestions..... please help we both need our sleep