TMI! *No Pictures*

On Tuesday I started having blood tented mucus, very small amount of blood that continued into Wednesday. I told my doctor about it at my appointment and she said it was just from my cervix being stretched (I've been 4cm for over a week). This morning there was a lot more blood with the mucus. Could this be my "bloody show"? Or just cervical bleeding? I never had this with my first and haven't heard of bleeding from being dilated. Have any of you had experiences with this?