oohh sounds like a real bfp to me.. take again with a first response early preg test tomorrow morning first bathroom visit and then post
The only brand I ever had have a faint line that was neg was a $tree. All other brands I used that had a line, no matter how faint, was a real bfp.
You should try a difital. If your HCG is rising at all you won't get a faint line, but you'll get a definate "PREGNANT" I tested very early to, 4 days after my transfer and I used Clear Blue Easy Digital and got "PREGNANT" now I am 5 weeks. Then you can use the line tests to watch it get darker.
The first time I tested, I didn't get a second line right away, but a few minutes later, I got a very faint line. It should get progressively darker day by day. Congratulations, it sounds to me like you are pregnant!