I had sex with this girl last Sunday. We used protection and even check condom and everything now its 8 days later and she said the doctor told her that she is pregnant is this possible? Her period isn't due for an other week... I need advice.

Nope not possible. It's too early for implantation to completely occur which means that the pregnancy hormone called HCG would be too low, if any, in her system to be detected.

If she insists this is true, ask her to show you the lab results from the doctors office. She CAN get a copy of that to show you.

Thank you so much!

No there is no way at all in 8 days a doctor would know, If she is pregnant now, and it is showing up on a test, it would be from a previous sexual act. Is she asking for money or somethng at this point, or trying to use that fact to control you ?

No but I said I would pay for an abortion

It is not the norm, but some women do get a positive result that early on a blood test. However, it would be unusual for her doctor to have one done, since she had not missed a period.

Usually the early blood tests are done for women who are undergoing fertility treatments.

Did she have the test done today? If so, where did she have it done... at her doctor's office or a lab?

As was said, ask to see the test results.

She may be pregnant by another guy and is using you for something -- to pay for an abortion? To become her baby daddy? To have a fun story to tell her friends? To scare you?