I Have Had What Feels Like A Little Painless Pinch

I have had what feels like a little painless pinch sensation or twitch in like my right eye bag area. It's a singular twitch and happens every couple minutes or so. I've had it all week and it's getting annoying. It is visible when I look in the mirror when it twitches. I'm not stressed or tired, could it be my sinuses ? Any suggestions to stop it ? Thanks.