So i got my last period on march 17 and then next month on april 17 im expecting my period but i didn't get it. After few days. April 19, my bf fingered me after he masturbated but im pretty sure he wiped his hand and it was dry for about 10 mins before touching me. And then April 30 my period is still late but i noticed a dark brown vaginal discharge and im experiencing it for about a week now. It's not painful and don't have a foul odor. I don't feel any early symptoms of pregnancy. But what's wrong with me????? Im very worried. Is it possible that i could get pregnant?????