Hi all, I have a question. I had my period in November on the 27th till the 30th. So calculating my 22 days I should have seen my period on the 18th of this month (December) but instead I've been having this dripping (if I may call it that) Brown discharge, today I noticed black blood while wiping after using the loo. I wore a pad the whole day and all o see from it is black dirt type of discharge. I see a little bit of red blood from time to time but mixed with all that blackness. Has anyone ever had that happen to them? Took a pregnancy test and got one clear line and the other very very very faint. Do I need to worry?