I have been on birth control for the past 10 months in which i am sexually active ... today is supposed to be the last day of my period but i dont think i got my period. A few days ago i had a very very small and light brown stain on my pad that i assumed was the beginning of my period but after that day i havent gotten anything else. I know that with the pill you bleed less but i didnt at all. I am confused and i dont know if this is normal if i could possibly be pregnant! Can anyone let me know?