TMI ! could this be implantation?

Mary
Ok guys so this is a crazy story. So my last cycle I was 2 weeks late and then can on for 2 days very heavy and very cloth. That was on AUGUST 31. I am not 27 days late for this cycle-and I just got this today-only when I wipe I put on a pad and it's dry it's only when I wipe after I pee. I've been testing and testing and testing all negative I had this this morning and not again since. What could it be?!?!