hi my name is shalisha george,i have a sister and she's 15 years of age she bleeds about 4 to 5 times for the month,she gets nose bleeds often and a lot of headaches i don't know what's going on with her but i please need your help to tell me what is going on with her because every time we go to the doctor they can't find nothing and the CT Scan machine is down so we can't really get a good touch of what's been happening to her i'm really worried about her a lot and she hardly ever sleeps as well she stays awake whole night watching anime which is Japanese cartoon and goes to sleep about 5 or 9 in the morning and wakes up in the night about 6 or 5 pm i don't if that's the problem or maybe something else but i believe it can be something much worst please help me doctor