Could i have ripped my anus

Amy • Been with my love since 2/26/2010
So last nighy me and my fiancé did anal and now this morning my butt is bleeding like enough to where its dripping in the toilet when i tried to go number2. Ive done anal before but have never bled should i consult a dr or just keep an eye on it and if it gets worse then consult a dr? Its pretty embarrassing and i am not sure how to approach this. Oooppss.