Hello. I'm a 24yr old female. Non smoker, bad eater. t's been 2 days since I felt a twitching on the right side of my face up next to my eye, near the temple. It feels like a vein pulsing rapidly. I also had a headache for the past 2-3 days but the pain was focused on the back of my head where it connects to my neck. It doesn't hurt as much as the first day but my neck feels like I had my head tilted up all day, which I didn't. I believe it could be stress related...and lack of sleep. I've been so stressed lately, I haven't gotten much sleep. Hope someone can help me out.