If there was pre cum around the anus but not inside because there was no anal sex done , can you get pregnant ? also what are the possibilities of the pre cum to go down into vagina . i was laying sideways when this happened?

The answer doesn't change. Pregnancy requires that fertile sperm get inside the female genitals, traverse the vagina to enter the cervix & go from there to the fallopian tubes. Sperm require a selectively perfect environment to survive & their mobility is very limited. Only you can decide that sperm somehow got inside, we cannot, if it did you could get pregnant. If not you won't.

While you are not at risk of pregnancy from this episode, your behavior is putting you at risk of pregnancy and STDS. Visit this site for guidance on safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines Get HPV vaccine Use contraceptive all the time, every time. Wish you good health!