Please Answer, have this happened to you? When will my time come after spotting?

last period be april 10. had sex on the 20 and 22 using the pullout method. the 2nd time though, he did not ejaculate because we be interupted and the first time he pulled out before and i finished the work with my appendage. then something like a week later I be spotting for 2-3 days. I heard that can mingy fertilization or due to stress. I know pullout method isnt good and adjectives that. But I would like to know, if im not pregnant, consequently when can i expect my period if anyone ever expirienced this. also, I own had terribly very mild cramps. usually I hold more serious cramps before i start but these are immensely minor.
What do you think?
Answers:

If you wear a bra to sleep?

i agree next to the above...there's other precum, which people other forget about. Is your time regular? like do you grasp it the 10th of every month? if so i would take a tryout just to engineer sure you're not pregnant. You could just be past due, however, and that's why you have mild cramps and spotting.

How come you can bleed to destruction in smaller quantity than an hour but?

Go get a home pregnancy question paper. He doesn't have to ejaculate for sperm to come out and do the trick.