Bloody show?

Hi ladies, I'm just out of the hospital stayed for 2 days had slight bleeding on Friday and after they did an internal assessment I bled more which is understandable. So they let me out yesterday afternoon as I had my baby shower and only had slight brown mucus blood. At baby shower and after had no spotting not nothing on pad or when I wiped. Since I got up this morning I've had this everytime I go to the toilet. I don't know if it's left over blood or my mucus plug or bloody show. I've no pains. Anyone be able to tell me? Don't want to ring the labour ward as they only tell me to come in and I don't want to be wasting anyone's time.