I know that has been discussed quite a bit around here but I tried to search for a helpful tread about this and can't really find one... So, last Sunday I was at the store and I saw this clearblue digital pregnancy test with a weeks estimator. I had never seen these before I thought they looked really cool so I bought a two pack, as that was the only option. I already know that I'm pregnant because I got several very dark bfps the week before this but I really wanted to check this thing out. I took one of the tests that night at 4w5d and of course, pregnant 3+. Well, I decided to use the last one today(5w1d) because I was curious and it says, pregnant 2-3..??? What in the world? Are these things really reliable? I had a chemical pregnancy in May and started bleeding at 4w5d. I'm really scared now. Am I losing this baby? I haven't had any spotting, bleeding, or bad cramps. I still have super sore breasts and nipples, very tired, and really moody. I even felt a little nauseas today! I still "feel" pregnant. I still have a really good feeling about this pregnancy but I'm slightly more worried now. Should I be worried?