Thanks for the query.
I understand your concern.
The possible causes of your problem are vaginal infection, during labor accidental injury to Bartholin glands which help in lubrication, psychological stress etc.
Commercial vaginal lubricants can help in managing the problem to some extent.
If the severity of problem increases or associated features like vaginal discharge, itching etc appear, better to consult your doctor and get examined.
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.