I have always suffered from migraines but for the past month I've had sudden pains in my head about 20 or more times a day. They come on with no warning and are so severe they make me feel like I'm going to be sick and I can't see anything whilst it happens they last up to 30 seconds and then go but are always in the same spot on the right side of my temple. Is this just typical migraine stuff or should I see gp?