Hi I'm emma I'm 40  I usually have 2 periods one at the start of the month and one at the end of the month this month have done for the last year or so didn't really think anyth8n 9f it usually lasting only about 5-7 days each time  ive been bleeding this month fro. The 18th til today  for a straight 3 weeks very heavy passing small clots  goin threw 2 pads then easing off when it started now now bad  oviously im panicking im really worried thinkin all sorts do if anyone xN give me any invice id be really grateful