Hi there! I have been having a headache and head pressure for the last three days now. I am 18 years old and no I am not pregnant. First of all the first day my migraine was so bad I felt like I had to throw up. Dizziness consisted throughout the day but I thought it would go away the next day. I took a extra strength Advil and went to sleep. The next morning I woke up fine but as I did stuff during the day the head pressure and headache came back not as severe though , I took another Advil. And went to sleep (I have been very sleepy lately) . Today I woke up with head pressure and a headache and feeling very dizzy. I ignored it and went on with my day. But when I started to clean and do things I felt extremely terrible and I needed to lay down, again the feeling where I had to throw up was there again. I am contemplating on going to the emergency room but something's I think I'm overreacting. Please help. I don't know what to do.