A few days ago I began to have vaginal itching. I went and bought some medication that is supposed to stop this. A couple of days later I began to have a burning sensation. It also began to burn during urination. This has been going on now for about four days. I am a lesbian and have not been with a guy in 11 months. My girlfriend has not been with a guy in about 8 months. We both have our own adult toys and do not share. I put some KY warming gel on one the day before this started happening. Could I be having an allergic reaction or are these symptoms of vaginitis?