I get Migraines once in a while. I get tension headaches a LOT, and I went through a spell of getting Cluster headaches..(no fun at all). They tend to run on my Dad's side of the family and I happened to have picked up that trait.

I had a lot of headaches when I was pregnant. I think it is actually very common to get them at that time. It just makes it rough because you really have to be careful what you take for them. Ralaxation techniques do help to relieve them some. Good luck dealing with them.