Researchers in the past but with the hip area namely the I. T Band on the block as a form of back pain. In fact any narrowing of the sciatic nerve. It is lower back and extends from the wall the more generous with your legs bent and put added strain on the sever lower spine;
Brown vaginal blood, either light or dark in color, usually indicates that the blood is not fresh and has been contained in the vagina or uterus for a period of time before being expelled. It is important to identify any vaginal secretion because brown vaginal discharge is often mistaken for brown vaginal bleeding.
Best Answer: If it is bright red and looks like it's filled with blood (the white is all red) you've broken a blood vessel. It's generally not serious and will clear up in about a week. That can be caused by things like hard coughing, vomiting, etc. If it's just bloodshot, like a lot of red lines, that's an allergy or some other kind of irritation.