If anyone is still up and has any advice, please help!
I've just done a pg test (First Response) and there are def two lines, but the one on the left is MUCH lighter than the one on the right, which is the one shown on the indicator as the 'not pg' line. I've thrown the instructions away, and can't remember if the faint line was there on tests I've done in the past. I really want to be pg, so maybe it's wishful thinking that I'm hoping the one line light, one dark means that I am!