This has always annoyed me!!!! Especially when you are out in public and someone is going on and on about their migraine! Or, like you said, complaining about it on the computer! Really?!?! I only get one or two a year now, but had them frequently as a child. They have always incapacitated me. I still cry.....in between throwing up and lying in a dark room. I can hardly bring myself to talk....much less type away on the computer.
So, yeah, bugs me too!!!