Because you're not pregnant :)
well sometimes your test say your not but you really are!!!
If possible, you could go to a doctor and get a pregnancy blood test which is more accurate than home pregnancy tests.
your probably not if you haven't had a period in 3 months and still get neg results... because you are still young your period can mess with you a lot ... and also sometimes the more you think you are pregnant the more your body thinks you are as well... try not to stress about it because that is more than likely the cause of your "symptoms". If you were pregnant chances are it would have shown up on a test by now. but it's not a bad idea to see a doctor and get put on some kind a contraception best of luck to ya
well i went to the doctors & i got a blood test! im going on tuesday i hate waiting though its takes forever :) but all my friend are pritty sure :) ive notice: eating more i usually eat, pee alot,backpains, morning sickness & ect... & my doctors said that is weird cause thoughs are pregnancy systoms so i do think i am pregnant! & everyone is coming up too me & asking sp i think its a no brainer!!
Yupp you guys were right im not pregnant, but alex my ex is being a ****** *******