Should virgins use safety measures during their first sexual intercourse?

Patient's question:

I am a college student and have no experience in relationships. I have now met a girlfriend, and when we want to have sex, what should we pay attention to? Because we are both virgins. Thank you

Doctor's answer:

If you don't use contraception while cohabiting, there is a possibility of pregnancy, which has nothing to do with whether it's your first time. The 7 days before and 8 days after the menstrual period are considered the safe period for women physiologically, meaning non-ovulation days. Outside of this period, there is still a possibility of pregnancy, but the safe period is not absolutely safe. The safest and most economical method of contraception is using condoms, which does not harm the body. It's best to take good contraceptive measures. Wishing you health.