my last period ended 7 days ago i had sex without protection the last day of my period, he didnt ejaculate, and took plan b three days after before the 72 hours, i had sex that same day, he didnt ejaculate, and then day after and he didnt ejaculate, and now im on my 14 day of my cycle, five days have passed since i took the plan b and i spotted dark blood and idk what that means