miscarriage

Jessica
Just wondering if anyone has any advice? 
I had a medical miscarriage on Wednesday, today is now Sunday. Everything was fine I passed 2 large blood clots and have been bleeding like a period since. I have still been taking paracetamol every 4 hours for pain. I woke up this morning and went to the toilet I had a clot on the paper when I wiped, it was more lumpy and had a slight smell to it. I was wondering if this is normal or if i should ring my hospital incase of infection?