I have been bleeding for nine days alreafy, on and off. Then I had my pregnancy check, positive, but the second line is not as clear as the control line. This situation continued until today. Yesterday I went to see doctor, she said I am pregnant, but not stable because my hormone level is still very low. Performed a ultrasound, but, nothing. So, she gave my duphaston. But, today I still bleeding, heavier than before but not like period. Stomache too Does that s means miscarriage?