Dr, my bf and I got a bit intimate with each other and he fingered me after touching his penis but he hadn't ejaculated. I took an emergency contraceptive pill within 48 hrs just in case to avoid unwanted pregnancy because of the precum. This happened on the 9 th day of my last cycle. My period is due on 24 th of July and today, 22 nd July I find light brown discharge. Is it that my period is gonna start or is it spotting because of the ECP. 27 days is my avg cycle length. Please help me out.