Cuddling while sleeping....help/discussion.

So my fiance always bugs me basically every other day because i dont cuddle with him in my sleep....he thinks it means i dont love him. It drives me crazy...i mean im freaking sleeping! How the fuck am i suppose to know if im cuddling or not. He claims i used to cuddle him a lot more. Meanwhile when we are in the land of awake i cuddle him like crazy! I tell him i love him all the time. I dont get it. Idk what to do....anyone ever had this problem!?