I've been having migraines since I was 3-4 years old, I'm 28 now. I'm on prescribed medication but sometimes more often than not, they don't work. My family has them too, my grandma has chronic migraines, my mom had hormonal triggered migraines, mine are a bit of both. My grandma says that hers start as flashes of lights, or colored dots in space. My moms says that she gets blurred peripheral or tunneled vision before hers start. Mine change. I can see flashes and then full blown migraines, or I can start with pressure behind my eyes, usually the left eye. I can feel a poker jabbing in through my skull and the the fully blown migraine, sometimes the pain just wakes me up from sleep. Basically anything and everything can cause me a migraine, from loud sounds, to bright colors or lights, if it's too hot, if I don't eat.
I get extremely sensitive to lights, colors, sounds and temperature; I sometimes can tell when I'm going to start one, but for the most part they just happen out of nowhere. I usually have to stay in my room, which has been modified to a sensory deprivation chamber. I have extra insulation, and padding on more surfaces just to keep things from echoing or allowing sound in, I have 2 layers of blackout curtains in my room just to keep light from coming in. Usually with the migraines, I can't keep medication, food or water down, it all comes back up. I have to get shots in order to keep them away or for making them go away.
I've had migraines that have blinded me for 2 days, I've had people tell me that I look like I'm having a stroke because half of my face has gone numb. They leave me weak, to the point that when it's finally gone, my body is exhausted, and I'm left barely able to move and my brain stays in a fog.