I bled last Friday and it normally goes on for 5-6 days so I thought I had finished on Wednesday because I had no bleeding all night and day so today (friday) there was bright red blood on my panty liner and when I wipe myself and I have the slight period and back pain. I'm so confused as to what would be causing this. It's never happened before and I'm trying really hard not to stress because I want to start trying in a few days. Thanks