I ended up with a headache this afternoon, behind my right eye today.
Part of it is probably because I ran out of things to do at work and so I was trying to find things to keep me busy for the last couple of hours.

But I think the main trigger of this one was the fact that one of my coworkers ended up with a buggy/staticy radio where it was mostly just like...static whenever they tried to speak yet no one tried to switch it out despite me commenting on it a time or two. *exhales* so the interference just like...got on my nerves.
Moreso when my manager ended up with the beepy radio. The one that let's out a loud BEEP every time they finish speaking into the radio and this manager was being more chatty today so i was hearing the beep every other minute it felt like....

So yah it tensed up my shoulder which tensed up my neck which sent the headache straight up into my eye. XP 
Have taken meds to see if that would help. But so far it hasn't really. It's faded a bit but hasn't really gone away.