Eye Twitching

The subtle eye twitching probably started months ago, well before I had my first real TN attack Nov. 4th of this year. I got started on gabapentin Nov. 11th and have had little to no eye twitching, until the past few days. I have also noticed more twinges when eating cold foods and even just putting pressure on my teeth, such as biting. I am TERRIFIED this means another attack is coming.

Does anyone have anything that warns them of an impending attack or I am just being paranoid and reading too much into things? I HATE not knowing!!