I got pregnant 3 days before ovulation. i thought you could only get pregnant on ovulation dat?

Pregnancy is known to have from sex on any and all days of the cycle. Having sex 3 days prior to ovulation is conducive to pregnancy. If you do not wish to be pregnant, use contraception all the time, every time. You may consider implanted contraceptive, or IUD. Practice safe sex : https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines Get HPV vaccine.