Mini stroke or weird Migrane. Healthy.

Yesterday I had strange episode, everyone I mention it too says it sounds like a mini stroke. It started off with a weird visual disturbance in my right eye. It's hard to explain but I would say it was sort of like a transparent flashing light and I couldn't read anything and was hard to see anything. It finally went away after about 20 minutes. I then started feeling strange, sort of like before your about to pass out. I was talking to my mother in law and I couldn't think of simple words like "spin" or "turn" and was very confused about what I was talking about. I then started to have a splitting headache (worst I've ever had) along with feeling sick. I ended up vomiting then I slowly felt better. The whole ordeal lasted about an hour and a half. I've had migraines before but never with the speech problem. I am a 25 year old mother of two who is not taking any medications and are other wise healthy.