Please someone help me.. NOBODY will answer :(?

I think that you need to go to the gynecologist. There is a good chance that you are pregnant. If you don't have enough of the hormone in your system it wont show up in the urine. You can also have a pregnancy test done using a blood sample. I don't know if they do that at the doctor's office or just at the hospital. Either way you need to get it checked out so that you can figure out exactly whats going on.