Hi, I would like to ask a question about what happened to me in this 2 days. Im a healthy, 18 years old female,at least I dont have any serious illness. But I felt headache in these 2 days. And the level of pain is I still can take it. I thought its normal because Im lake of sleep, but my schedule of taking rest is acceptable,at least I sleep 8-9 hours per day. Few hours ago,I just faint away for few mins. I was just wondering what kind of illness possibly I will suffer?