The right side of my temple has been twitching for the past few days and i don't know why and i don't know if it's serious?

Likely stress relate: Twitching temples, twitching eyes, in general if there's anything that's twitching for a few days, few weeks, or even a few months....it's USUALLY not serious and will eventually go away. Often stress related or due to fatigue or too much caffeine or energy drinks. Sometimes could be related to hyperactive thyroid gland and other stuff.