For about 5 years now I have had oily skin only on my right cheek. While my left cheek is normal, my right cheek is more oily with large pores. I just can't seem to figure this out. If anyone has any insight on this please help me. Keep in mind I don't get any acne at all.

I guess that is what they call combination skin? Hehe.

I on the other hand do have oily skin but what I have noticed is that my right side is much much oilier than my left. Weird!