Bleeding cycle

Yep, I wasn't pregnant after all, if that was your question. Sometimes your period is just a bit shorter than usual, it could also have been an implantation bleed. Pay attention to the amount of bleeding, was it like a normal period? Then I'd assume it was just a shorter period. Was it less, or a different color? Then I'd take a test. Good luck!

Exactly what Orchidea says. How long have you been at it?