How do you know if it's your period or pregnancy?

This has been a huge discussion from ever since I can remember but dumb me, I still don't understand. How do you know if you really have your period/ got your period and not just bleeding between a pregnancy??? or is it just that people are sayin...

once your pregnant it cannot be your period (technically). I would really love to know how you know. So finally; in closing; the question; how do you know if it's your period and not just bleeding between a pregnancy??? Take into consideration you wouldn't know that your pregnant because wow you thought you got your period.

TO GET TO THE POINT YOU NEED TO SEE A DR., DON'T LET NO ONE TELL YOU DIFFER, GO SEE YOUR FAMILY DR.

If you want to know if your pregnant or not, the most likely symptom is a missed period, but i've heard sometimes you can get spotting on conception, but its not something i've experienced. The best way to find out is to take a test.

I had a little spotting...they call that fertalization spotting...but if you really wanna knwo you do have to see a doctor. Best wishes.