I understand how concerned you are about possible pregnancy. Let me tell you that if you had unprotected sex more than a week after your next injection due date, there might be a possibility for pregnancy.I would suggest you to take a pregnancy test after 2 weeks since your last sexual encounter or wait for your next menses to show, however if your menses are late for a week after your due date, you might want to take a Pregnancy test before having another Depo Provera shot.
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.