Hi ladies yesterday I started bleeding and it was a heavy flow throughout the day, today has been a light flow and it's easying off as its going to stop, well my af is not due till Tuesday and I have regular periods, I had done a test before the bleeding came and it was negative but I have had symptoms as well, but last night and today I have been quite tired and dizzy, I am going to do another test in the morning to ease my mind but I was wondering have any of you had this before? What do you think it is?