YOU SAID:

I just noticed Sticks sleeps facing away from the pillow

INTO JAPANESE

スティックスが枕から背を向けて寝ていることに気づいた

BACK INTO ENGLISH

I noticed that Sticks was sleeping with his back turned away from the pillow.

INTO JAPANESE

スティックスが枕に背を向けて寝ていることに気づきました。

BACK INTO ENGLISH

I noticed that Sticks was sleeping with his back against the pillow.

INTO JAPANESE

スティックスが枕に背中をつけて寝ていることに気づきました。

BACK INTO ENGLISH

I noticed that Sticks was sleeping with his back against the pillow.