Its been 4 months now! I’ve been getting my period 7 days apart twice a month! My period started September 14 finished September 22. Then I started it October 2 and I am still on it now! Which has been 9 days! Since I started this October it has been light to normal to just show when I wipe! It’s been dark brown to red in color this month! I know it is not normal! What can it be?