Miscarriage at 5wks

Holly

On 2nd dec i got my positive test. A faint positive but a clear positive . On 7th dec i have bright red bleeding and excess clots. I am still bleeding heavy. I know i am no longer pregnant deep down. I am just wondering if i need to see a doctor or if just let it pass? It was my first pregnancy and never got to see my doctor re the pregnancy and wondered if im ok to ride it out or not?