Hi, ever since I was little I've gotten constant nose bleeds and always from the left nostril, but recently this has changed. I am 15 now and can say that I can't go two weeks without a nose bleed... I have seen a doctor about this years ago but nothing was done. Anyway, for the last two weeks I have been getting constant nose bleeds everyday at 2 in the morning. These nose bleeds last at least 20 minutes and are a very heavy flow. I sometimes have headaches and eyestrain that accompany these bleeds.

Medical science has greatly improved since you were a child. Get this checked out again, and be sure to be able to note when, where, why, how, how much, etc. to the doctor.