Hi, I went to confirm my pregnancy last week friday, i was 6 weeks.Did an U/S and it was confirmed that embryo is save in the uterus.Dr said she noticed a little infection in my urine and put me on Utrogestan 100mg 1per day. Later that afternoon i started bleeding a little.,had sex (totally regretting), It is Friday again, im still bleeding heavily and had a blood cloth while i did number 2. Did i have a miscarriage or is the utrogestan still taking its course