Understanding Low B-HCG Levels: Pregnancy & Non-Pregnant Women

Question
thanx 4 ur detail reply about B-Hcg,Quant(titer) blood test.now i know too much about it,thanx 2 u.now i wanna know just about one last thing,can a virgin girl have also some amount of B-Hcg,Quant(titer) level.like B-Hcg,Quant(titer) < 1 mIU/ml.

Answer
If you are not pregnant, there will not be ANY HCG in your blood or urine. A value of less than 5 is a negative value. That means that even if a lab test shows you to have a value of HCG but it is less than 5, you are not pregnant. It does not matter if you are a virgin or not. One has nothing to do with the other.