My last period was on 23rd June 2016, it should come on 21st July 2016 but periods not came, after that I did 2 urine test at home on 30th -31th July 2016 both were positive then I go to doctor for checkup , blood report also positive HCG 514 on 3rd August 2016, done ultrasound but not seen any baby. After that light bleeding starts on 5th August 2016. Done HCG test again it was 479. Heavy bleeding and clots on 6th August for 4 hours. Now very light bleeding .I am confused about the pregnancy .it is periods or normal bleeding or miscarriage? Stomach is increasing from last six months like six-seven months pregnancy. Is there any suggestion for me dear doctor.