I'm late on my period march 5 2007 it should had come down but it didn't I took two pregnancy test one on march 9 2007 and the other one on march 13 2007 and they were both negative do you think I'm pregnant

I say that since you did take 2 home pregnancy test, that you are not pregnant. Were the test non-tampered with test? The best thing to do is to make an appointment with your family doctor. Are you stressing about anything (other than your period being late)? Sometimes stress can put a strain on your period.

Do you think I test to soon

Did you use the first urine you passed when you woke up, the first test was taken rather early, if you used the first urine, then ask the doctor to take a pregnancy blood test when you are at least 10 days late.

There's a lot that could be said. Think about how fit or active you have been over the last month. Or how stressful things may have gotten. Look in to all these things causing you to either have a late period or a missed period. Also I would strongly suggest you go to you doctor just to make sure. Because if you are then you want to make sure your taking your vitamins every day. Also its not uncommon to have your period while you are pregnant so if it dose come it dose not necessarily mean your not pregnant. It might even be lighter then normal. Best to do is look in to it. Best of wishes to you!