I was prescribed penicillin for tonsillitis on Friday, yet by Sunday had some slight itching to my vagina. On Monday I called the doctors and they couldn't fit me in so left a note with the doctor, the irritation was getting worse so I went to the Pharmacy, where the woman told me it was very likely to be an allergic reaction and told me to apply canesten. The pain started to become unbearable, with the lips of my vagina having swollen, with intense stinging. It is extremely painful to wee, because of the urine touching the sore parts around it. Tuesday morning I went to the doctors and she had left me a one use vaginal tablet, it said to be used at night, but I couldn't wait, so used it and slept all morning. The effects haven't kicked in. I have tried using yogurt to soothe the pain, but it only works on the outside of the labia. I'm in excruciating pain and I seem to have no clue what to try next. I stopped taking the antibiotics on the Monday evening, and now have a slight fever. Any suggestions on what to try? I'm taking cocodomol to help with the pain relief, but it isn't that successful.