Hi, I Had A Miscarriage 2 Days Ago. I Was

Hi, I had a miscarriage 2 days ago. I was wondering if little sharp pains are ok in my lower stomach and I can feel some in my anus like if I just gave birth. This is my first miscarriage.I went to er but they really didn't have answers. They diagnosed me with threatened miscarriage the did a ultrasound but some seen a heart beat the other didn't so I don't know what's doing on.I went to the restroom yesterday and a big clot of blood came out. Could that have been the baby..