PMS and anemia: my girlfriend is going through a lot :(?

so freequent expulsion of blood from he cannot be periods not reported by any body having periods in freequencies twice weekly....either you and she both donot understand the physiology behind the periods which can and should happen after an interval of 25-30 days varying from indiviual to indiviual . Just ask her to talk to her mother and go to a doctor....anemia or no anemia this condition needs to be examined and evaluated only by a qualified doctor