That's terrible that your sisters ob didn't test again Jen! All in the medical profession particularly in obstetrics should know the test is only accurate up to 5wks after at most.

I've never been overly passionate about it either way and have only tested twice from my 5 pregnancies. The first was with dd2 and I did the swab myself so wasn't terribly uncomfortable. And I had it done a few weeks ago, I wouldnt have bothered but my Dr asked and seeing as it didn't really bother me either way I allowed it so as not to offend him. It came back neg but I doubt I'd have iv abs even if it had been pos, similarly to LBF my waters have always broken fairly late and I have fast labours so they probably wouldn't have time to get the iv line in let alone ab taking affect lol