Loosing fat 6 months after cheek fat transfer - will this eventually even out?

Had a fat transfer to cheeks 6 months ago. Haven't lost any of the fat until about a week ago. But Im losing only on the right side of my face. Ive had no injuries or infections on that side. Its a small amout and not terribly noticeable yet. But I was wondering if maybe my body is taking fat from one side, but will eventually take from the other side too? Thank you for your advice!