Your girlfriend got a pee preg test and came negative then she birth control shot its been month now no period pregnant?

A negative urine pregnancy test followed by a missed period does not necessarily indicate pregnancy. After receiving a hormonal injection like the birth control shot, it is normal for menstrual periods to become irregular or even stop for some time. This can be due to the hormonal changes caused by the injection, which can affect the menstrual cycle. The injection can also cause side effects such as weight gain, mood swings, and headaches.

If you are concerned about the possibility of pregnancy despite the negative urine pregnancy test, it would be best to visit a healthcare provider for further evaluation. They can perform a comprehensive pregnancy test, such as a blood test, to confirm whether or not you are pregnant. Additionally, they can provide guidance on managing any side effects from the birth control injection and answer any questions or concerns you may have about contraception and reproductive health.