What Causes Infection In Vaginal Wall?

About 8 years ago I had discomfort in my vagina and went to local doctor, he examined me and told me that the wall of my vagina has collapsed I could get something done about it but if i decided not to it would be okay, lately I am getting some discomfort in the lower part of my tummy and I am wondering if you think that this might be coming from this. it is like a pulling sensation.