It is told that the residual seminal reserve after vasectomy is exhausted after about 15 ejaculations. Some may take more time to reach that. A pregnancy test needs to be done in this case. Please consult your doctor if you test positive, or are not able to get your periods one week past your dates.
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.