My period isn't for another two weeks I'm already bleeding but, it's really dark almost black blood
Its ok..it happens sometimes when you dont eat well, or are stressed with something..Eat lots of fruits and veg daily..it will be fine..drink milk everyday..I faced similar problems last year when I joined the hostel...then my Aunt told me what to do for it..it worked..it has never happened again..I am making sure that i eat well.