Conversation: The conversation between human and AI assistant.
[|Human|] im pregnant and i want to know how likely it is that the guy i think is the dad, is the dad. the first day of my last period was october5 and i had unprotected sex with the guy i dont think is the father then i had sex everyday with who i think is the father starting the 13th of october to the 20th.  whos most likely the dad
[|AI|]  Hi, I have gone through your question, and I think I have understood your concern. If you have regular cycles, then day 10 to 20 of the cycle is the most fertile period of the cycle. In your case it comes between 14th to 23rd.  So the guy with whom you had sex between this period is most likely to be the father of the baby. You can opt for DNA paternity test if you want, after the baby is born. I hope this answer helps you. Thanks Chat Doctor.