Migraines anyone?

Nautical2012

I thought my m/s was getting better, but at 4am, I woke up to the worst headache I've had in a while. When I sat up, it was worse, with shooting pain on the left.  Then I threw up. I thought my m/s was getting better, but I threw up again an hour ago.  And I still have the headache.  I'm not sure whether it would be considered a migraine but it's terrible. Do any of you have something like this?