Hey i came inside a girl on september 30th then again that next week her period came on october 14th am i safe?

Safe from what?: If worried about pregnancy, a urine pregnancy test gives a reliable result 3 weeks after sex, or 1 week after missing a period. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon, and thus lead to a repeat test. If a woman gets her normal regular period, then she is presumed not pregnant and a test is not needed.