migraine
"The injection feels like a rubber band snapped on your skin. I recommend the abdomen over the thigh, much more comfortable. I only bleed slightly, and the site only bruised once. The triptan effect is fast and intense, you feel that rush of the migraine about to go away. It makes me sleepy, as sumatriptan always has, and I nap for less than 1/2 hour, then I am PAIN FREE. The nice thing is the triptan effect goes away as rapidly as it comes on, which is far better than the lingering "yuck" feeling with oral triptans.  Not just pain reduction, not a lessening of the migraine - it is gone. It has reduced my sick and late days due to migraine from 9 days in 2012 to ZERO so far in 2013. Will never go without it again."