Laser surgery and my sex drive. I have a problem.?

I had been diagnosed with precancer...I still don't really understand that, but it was strongly recommended to have surgery to prevent it from becoming cancer. Yes I got a second opinion. Anyway had the surgery and now I find the sensitivity in and around my vag 50% less. Surgery was in May and since then desire for sex has dropped. Is there anything I can do to increase my sensitivities or will this improve on its own?