Hi, If you have never had an early or delayed period, it is highly unlikely that could be having a period so soon. Trauma during intercourse, especially if there is some vaginitis or cervicitis, erosion or a polyp, can cause such discharge. Slight spotting of fresh blood is sometimes seen during mid-cycle as a a sign of ovulation. As ovulation occurs two weeks before the onset of the next period and since you had your natural period only two weeks ago, pregnancy is unlikely. Please see a specialist to evaluate further and plan management. Hope this helps.