My dd was FF, so I don't have anything useful to add to Katie's comments re BFing! But I just wanted to say it might be an age thing. My dd was one of those wonderful babies who sttn 12hrs at 3 months with no feeds, and I thought we were set for easy nights forever more lol. But right at 4 months she started waking for a NF again and it lasted about a month. I was thinking maybe I should try to resettle since I knew she could go the whole night, but she was still so little I figured she probably needed it. Hope your guy gives you some good long nights soon!