12-6-2011 8:45 PM Cluster Event

Peek Pain level: 8

Onset: 8:45 PM
Duration: 90 Minutes
Medication used:  25 minutes of o2 @ 15 LPM (15 minutes then 10 minutes later)

Possible cause: Shooting pain in my temple woke me after I fell asleep around 1 hour before.  The pain spread to my eye and entire right side of my head.