Having sex after a period is not pregnant?

Question
Hello doctor,
I just finished my period in the afternoon, in the evening my husband and I had sex, my husband accidentally ejaculated inside. I want to ask the doctor, can I get pregnant after having sex after my period ends? I hope the doctor can help me!
Anonymous clients

Answer
Answered by Doctor Le Thi Phuong - Obstetrician and Gynecologist - Department of Obstetrics and Gynecology - Vinmec Ha Long International Hospital
Hello,
With the question “Relationship after the period has just ended. Are you pregnant? ", the doctor would like to answer as follows:
If you have a regular menstrual cycle, right after your period stops, the chances of pregnancy are very low. The safe day is about the first 7 days from the first day of your period. If you have had unprotected sex just after your period, you do not need to use emergency contraception.
However, the menstrual cycle can change from month to month due to stress factors, diet, heavy exercise... cause. If you have irregular periods and want to avoid pregnancy, talk to your doctor about some of the most suitable birth control options.
If you still have questions about having sex after your period has ended, you can go to a hospital of Vinmec Health System for further examination and advice. Thank you for trusting and sending questions to Vinmec. Wishing you lots of health.
Best regards!