help?!?!?

samjoan11

Friday I had a pap done i am 12 weeks pregnant everything looked great and normal then on monday i had light pinkish brown spotting i called my doctor she told me to keep in eye on itt. then yesterday i had reddish brown spotting i went to the er they got the babies heart beat and it was 149 which they said was strong then they did a pap and said i was bleeding from inside my cervix and i might be miscarring im really confused.