Whenever i get my period it is normal. Red..normal, but the last one or two days of it i get a brown discharge (or brown blood..?) instead of the normal blood. I never thought much of it because it happens every single time. I am not sexually active so i dont have an STD. What could this brown vaginal discharge or brown blood be? i know i should go to a docter and i will if it is not normal, but is this normal? Thnx mature answers only.