so the actual intercourse happenend about a week or so and im having really bad cramps there is blood but its a brownish color and just wierd looking my boobs are not tender nor hurt could i be pregnant and having a miscarriage ? i really want to have a baby and if i am i do not want to stress myself out to the point where i do end up having one .. i know its way to early for a home pregnancy test but is there another way of finding out if i am?? thank you :-(