I see you're speaking Albanian! "Tu ja shti karin ne pidh" roughly translates to "You put the stake in the pitch" or "You hit the nail on the head." I'll take that as a request for a deep, meaningful story.
[Albanian > English][NSFW-ish] Its a phrase full of curses I'm sure Tu ja shti karin ne pidh
Report: Understanding the Phrase "Tu ja shti karin ne pidh" I see you're speaking Albanian
Conclusion
Conception: During unprotected intercourse, sperm can fertilize an egg, potentially leading to pregnancy. Information on preventing this can be found via [Planned Parenthood's guide to birth control](plannedparenthood.org control). "Tu" is a pronoun that translates to "you" in English