So basically I have been bleeding the last 3 weeks the last 3 days I have had chunks of skin come out me (not sure how to add photo) this happened last 3 days. They are huge. I put a finger up to check my cervix and its low and very opened that I could stick the tip of my finger inside... The blood also smells bad I have an appointment for Tuesday. Ut worried in main time very sore stomach. Does anyone know what this could be?