Pregnacy?
I had sex with a girl on August 28. We used a condom the entire time; it didn’t break or slip, and I didn’t ejaculate.
Her period is now over 3 weeks late. She took two home pregnancy tests: one 21 days after sex (7 days late) and another about 10 days later with first-morning urine. Both were negative.
She says she has never been this late before. We haven’t had sex again.
Can pregnancy be ruled out at this point? Would a third test be necessary?