Because of some trivial things in the argument. "I'm full, if you want to sleep go into the bedroom" you said while walking to the bedroom after dinner was finished while Sasuke was still finishing his dinner in silence.

Actually, this is just a trivial thing because it's a pair of rooms, it's like Sasuke's new husband and wife want to sleep in the same bed until he books an inn room but you still feel embarrassed and uncomfortable.

right now you feel cold even though you are carrying a blanket, you can't sleep because you think about Sasuke, 'walking with Sasuke is not easy' you thought before suddenly the door opened and Sasuke called your name.

Sasuke is not a talkative person, he approached then pulled the blanket that covered your body before lying down with you and hugging you from behind which makes you surprised and think that the man is shameless, but you feel warm