I had the same problem and as it turned out my husband was cheating on me and I contracted HPV, non-wart type. When this virus enters the vagina it causes irratation and inflamation, which may lead to pain and burning sensations. It may also cause bladder infections. Most women with healthy immune systems will clear the virus, but women who have weak systems may not and can develop cancer, if left unchecked. For men there is usually no symptoms because the virus is on the skin, but new information coming out suggests that HPV may cause cancer in men as well.

Get regular paps to ensure there is no abnormal cervical changes.

I had mild cervical dysplasia, but I treated myself with DIM, herbal & vit A & E soaked tampons, as well I loaded up on high quality vits & mins, plenty of Alkaline Water (cancer can't live in an alkaline body).

My paps are normal now.

good luck