Hello Doc, Age-32, suffering from PCO I am on IVF treatment. Embryo transfer was done on 22Mar. 2Apr my Beta HCG read +3 and on 8April my blood test showed +20. Doctors have asked me to continue the same medication and asked me to do another test on Friday. They feel this could either be negative or positive. My period was due by 9 Apr. Does this mean that I am pregnant? or do you think progestrone injection has delayed my period?Thanks