Does it really matter? I have had 4pgs - I have only ever had one of those confirmed by a blood test, never had a urine pg test done by my Dr and I have never known what my 'levels' were. Might sound flippant, but at this stage everything is in the hands of mother nature/fate/God - take your pick. You know you are Pg don't you? The first trimester is really hard to fathom because there is not a lot of care required from our GP's so apart from a referral to a knOb if you're seeing one or to a midwife based care program and a referral for blods at 9wks there isn't much else required - you don't even need an early scan for dating purposes if you know your dates and if you were actively trying to conceive.