I had a miscarriage July 22, ( I was 9 weeks along) and had my period August 18th. I am 2 days late so went to get a pregnancy test today at the Dr, my urine test was positive but they also did a blood test to check as my beta levels were at 4 August 10th and the Dr said it may be a false positive. I won't get the results until Monday but does anyone have any ideas how sensitive urine tests are or what your levels would be at to show a positive? this is going to be the longest weekend ever