My period started 1/19 with light spotting and lasted through 1/25. My period was light and not my normal flow, also had no cramps which was unusual. Just horrible mood swings. Anyways I experienced spotting yesterday and today, but it was only noticeable at one time during the day and that was it. It wasn't all throughout the day it was just that one time. I'm currently on CD 11, my OPKs haven't been positive and so far just faint lines on my OPKs. So any idea of if it's ovulation bleeding or what it could be? Anyone else experience this before?