I Have Been Using This Vaginal Gel For Years. In

I have been using this vaginal gel for years. In the last year I seem to have developed an allergy towards smoke odor have my nose has become very sensitive. It will run . I can't figure out why I have become over sensitive to these odors. This is the only medication that I use. I saw that runny nose was a side effect of this medicine. Could this medication be causing my problem? Dermetta @aol.com