worst migraine ever

last night i had, hands down, the worst migraine i have ever experienced in my whole life.  around 8, very suddenly, my head started to feel like my brain might explode out of it, the pressure was so great.  the throbbing was unbearable.  shortly after that, the nausea from the pain kicked in, only this time, it was so much worse.  every time i moved, even an inch, waves of nausea and dizziness hit me - and very often, it was causing me to throw up (my body was also incredibly achy, for some reason).  it felt like every cell in my body had been poisoned (i honestly started to wonder if i HAD eaten something with, say, botulism in it).  i really wanted to go to the ER, but there was no point at which i could have moved without feeling very sick, and the thought of being around lights (in the ER) made me sick all over again.  even at 5 am, i still felt this bad, though i was finally able to keep some medicine down, which made it go away several hours later.  thankfully, i feel ok this morning - the migraine is gone, but my stomach feels like someone poured rocks into it.