What Causes Pus Oozing Sores Around The Vagina Post A Labial Cut?

I recently cut myself while shaving about a week ago. I was just a cut and only hurt a little when I touched it. I later had sex that night and the following morning with someone who I have had sex with for almost a year now. The cut began to hurt that morning but mostly when I was wearing tight clothes/exercising/moving certain ways. The week went on and I noticed a bump start to appear which I had assumed was from friction/irritation. I kept checking up on it but didn t treat it in anyway. I tried to not wear underwear because it hurt. I later noticed that it became almost an open sore/was pussing a little about 7 days later. I then noticed a sore on my vulva which seemed odd since the original sore was from a cut. I began to worry that I was infected with herpes as the bump from the cut became an open sore and the second bump on my vulva did also. I then examined myself further and noticed redness in the opening of my vagina. I m extremely concerned. Is there a chance that the cut could have been infected with bacteria that spread to other areas of my vagina? I have had no abdominal pain/fever/flu like symptoms or anything. The only thing I have had noticed are the sores. I have a doctors appointment tonight but want a little guidance or understanding before I left my anxiety get the best of me. Please help!!!