Can a woman get pregnant if her vaginal opening comes into contact with semen that has been on the bed?

Patient's question:

No

Doctor's answer:

You can check if you were in a relatively safe period based on your menstrual cycle. If you were, the chances of pregnancy are relatively low. If you have concerns, you can take emergency contraception within 72 hours after sexual intercourse as a backup, but it should not be taken frequently. Alternatively, you can wait for your period to see if it arrives normally.