Vigina bleeding after intercourse?? Helpl!!?

Me and my boyfriend had sex last week on Saturday and Sunday my period had ended Friday. So on Saturday when we had sexual intercourse its was calm and not rough. But then on Sunday when he did it he went really fast and rough he said he felt something on the tip of his penis when he went deep. Then on Monday i had a little spotting pinkish clolor after i wiped when using the restroom. My whole body was hurting i think it hurt cause it was sore. Now on Tuesday i went to the bathroom and pee then when i cleand my slef there was blood but it was bright red. Now today my breast hurt a little and white stuff comes out from my vigina. I don't know whats going on please help. He never cummed in me. BEST ANSWER GETS POINTS