Everyone - thanks for yall's replies! Melissa - Yeah, my sister is great. I originally thought that the headaches might be due to low blood pressure, but my blood pressure has actually been high lately (around 130/80). I know I've gotten headaches in the past from my blood pressure being too high, but these are very different from those. But I have rarely had a problem with hypotension. I passed out on my ttt, but that has been one of the only times it's been an issue. I also have tried Midodrine, but it made my blood pressure way too high, and that gave me a headache. I'm going to start trying to track my bp, but I didn't have easy access to a cuff until now. The difficulty with doctors is that I'm at school all year, so I can't see my pcp at home. She treated Rachel for awhile, so she has a good idea of how much dysautonomia can mess you up. But the doc here on campus doesn't know much about it. He is at least willing to work with it though... he doesn't act like I'm making it up or anything. firewatcher - Good suggestion on the caffeine. I need to try it on its own. That would make sense, because Toradol didn't do anything for me, and it's basically a prescription strength nsaid. I've also tried keeping a headache journal, but I've never noticed any pattern or triggers. My doctor does not think they are migraines (and I agree). He wants to do a CT just to rule out any serious problems.