Conversation: The conversation between human and AI assistant.
[|Human|] i recently found out that i was pregnant. i had had unprotected sex with someone and he did not ejaculate in me or at all for that matter. i was not in a relationship at that time but i was right before and right after that where i had unprotected sex and he did ejaculate in me. is there any chance that the one that did not ejaculate could be the one that got my pregnant?
[|AI|]  Hello, Thanks for writing to us. Unprotected sex with pulled out method has high failure rate (around 15 to 27%) and it depends on ovulation time. You should know that pre-ejaculatory fluid (secreted before actual ejaculation) contains small amount sperm and may cause pregnancy if you were on the fertile period. Conclusion: First man who didn't ejaculate inside, may impregnate you if you are on fertile period. However, chance is quite LOW to minimal. There is HIGH possibility of pregnancy with the man who ejaculated inside vagina during your fertile period. Best method to detect paternity is DNA test if you want to continue this pregnancy. Good luck and take care.