Coloured evaps or BFPs?

Its enough to drive you CRAZY!! I know!! I have heard that evap lines will not have color.. Go to peeonastick.com they have crazy testing and information there. I was pregnant and had got three positive tests, and then did a digital and it said not pregnant. It took three more days before it showed up on a digital test, so if it does say not pregnant, dont panic like I did! good luck to you, there is nothing more exciting then a BFP when you have been trying!