He sounds hungry to me
Is he on solids yet? If yes, what kind?
What we did that age was to add oatmeal kinda thingy to the last bottle (df). So we KNEW he wasn't hungry at night. When he woke up we put pat his back until he went in, resettled him and went back out again. If he started wailing, we would repeat that, but he was nevfer in distress...
If he is in distress during the NW, I'd p/s until asleep and then leave the room...
Good luck