I had a pap done on January 11th, that night I began spotting....mildly then moderately. This is the first time ever after a pap. I was about 5 days from starting my period, so I assumed I had started early. When the spotting waned, I began my new pack of birthcontrol. Two days later, the spotting started again. Ive been spotting for 3.5 weeks now. The past two days its been more of a reddish dark gray color. Thoughts??