What Causes Swelling Of The Cervix Region?

I had a pap smear in may which was within normal limits , my DR. said my cervix was inflamed and that was why i felt prssure when i sit. He said i had alot of yeast and that caused my cervix to be inflamed. My question is i still feel pressure when i sit. I have been on birth control pills almost 30 years could this be the problem? I am 5ft., 46 years old and excellent health.