I am a 30 year old girl, no medical history , from Sydney Australia, I woke up last night couple of times and eventually I got a headache . In the morning when I woke up I still had a light headache, now after taking a panadol in about an hour ago I feel a bit heavy on my head from my forehead to top of my head, what should I do, do you know what might cause it? Cheers hogu