Take an anti inflammatory or aspirin if you can and avoid bright lights and computer screens etc, hope you get well soon
If your on a computer dim the lighting cause that always makes mine worse and try to eat some peppermint candy!! Try deep breathing and possibly some caffeine!! Some people are different!! I need caffeine!! So that really helps me!! And if you have a relaxant take that!! Even if it is just half of your dose!! I know your at work so you need to be functional but you might need to take off and get better!! I'm not sure what prescriptions your on but if your on a pain reliever deffiantly take that!!! Hugs!! Get to feeling better!!
Magnesium seems to help me. You should keep a bottle in your purse.
Go home, lay down in a dark room if you have any pain meds take them and try to sleep.