Thanks for the query
Plan B is only effective when taken within 72 hours of the last sexual intercourse, the efficacy comes down further and pregnancy chances increase. In your case, it has been 6 days, hence it will not prevent a pregnancy.Kindly do a pregnancy test in case you miss the next cycle and see a gynecologist for further help.Kindly do not attempt termination on your own as it has untoward complications
Hope this helped
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.