I noticed a lump on my vagina which was a bit sore when wiping at the toilet and sometimes sore when rubbing against clothes. It looked more like a spot at first and now looks burst. I have only had one sexual partner in the last 4 years and have not had sex in 4 months. I’ve never noticed anything like this before but I’m unsure if this looks like herpes or whether this is maybe an ingrown hair or some sort of sore. The small bumps have been checked and I was told they were all okay and just glands but now this has appeared and i’m unsure. Please help?