Hi. :) About 3 months ago, my left eyelid began twitching. At first it was nearly constant, then it became more intermittent. Today, it twitches most of the day, with only seconds/or minutes between episodes. Also, my chin will now twitch every now and then, and I can feel the nerves act up slightly in the cheek on the right side of my face causing it to occasionally twitch as well. What could be causing this? It's driving me crazy!