The pregnancy test problems

So yesterday, the good mom to be that I am , I was looking on Babycenter.com and reading some of the different things on there that I saw. One was a post by a lady who had taken the same test I did and had a faint line like I did and everyone was telling her that that kind of test gives a false positive all the time. it is called and evap line. So I thought great...now what should I do. just watch I am not pregnant and now I have to call all those people that I told and tell them it was a false positive. so I get up the courage and go to the store and buy "real" pregnancy test. the kind I normally get and would have saved a ton of money if I would have just gotten them to begin with. I come home and take the test and guess what.....I am still pregnant. Yes folks it is official. now I just have to call and make the long awaited, possibly dreaded doctors appointment.