So my AF was like 2 and a half weeks late... Now that I have it it won't go away? I'm usually done and dusted by period day 3/4 but it's day 8 and I've been getting blood up until now and now it's like really dark brown... I know I need to make an appointment but has anyone ever had this? It's unusual for me am I over thinking things and it's just my body playing silly buggers with me?  Please someone comment because I'm so concerned I have no idea what this could be !