hello, I ve been on my period now for 7 days, and today I ve started to come off it, but when I went to the toilet about 5/10 minutes ago, my urine was fine but when I wiped, loads of blood was on it, like as if I just started my period again because when I start I come on really heavily, I m also on the pill if that helps with anything, I m just wondering, what can I do to help stop this?