Can I get pregnant while I'm on my period?

YES! You can most definitely get pregnant by having unprotected sex during your period

YES! You can most definitely get pregnant by having unprotected sex during your period. Having unprotected sex is dangerous as you can get STIs (sexually transmitted infections) some of which will never go away. The risk of pregnancy and STIs should be enough to convince you and your partner to always use protection no matter what time of the month it is!