I had sex with my gf, i didn't ejaculate inside , after her period finished by 2 days. her period timing usually comes every 27 days could be pregnant?

We do not guess: Physicians never guess when it comes to diagnosing pregnancy. It is time for a pregnancy test. Here are the facts. Pre-cum, the semen that leaks out from an erect penis before ejaculation, have fresh sperm in it. It is thought that 30% of couples who do what you did with your girlfriend, the 'withdrawal' method, get pregnant this way.