Yes, I suffer "Chronic daily headache syndrome" as well as migraines in my head, stomach and eyes. So I am in constant pain but it can definitely cause a bad attack to come on, but I find that they don't last as long and are more easy to treat than my 'standard' migraines. x

A day or so before a migraine I can become giggerly and feel mischievous. It is just recently I have associated this as an aura pre migraine.

Yes I do. Isn't that annoying? Lol. You have to try to look at the funny side of things when its possible. But with migraines it's not possible often.

Any emotional or physical exertion, even laughing, can precipitate a migraine. You are not alone.

Yes that has happened but usually not as severe