Talk to Gynecologist on Numb Vagina

I have been married for 3 years now. Whenever we have intercourse I don't feel anything. I get turned on and look forward to penetration but I have never felt any pleasure or pain. I get lubriacted too and I don't think I have any emotional issues. There's nothing wrong with my husband's size either. I can orgasm through clitoral stumulation too but my vagina is just dead.Could it be that my vagina is numb or with no nerve endings to produce pleasure?