What Causes Clitoris Pain And Tenderness With Mouth Ulcers?

Hi, I have a tender painful to touch clitoris. I have just completed 5 course of augmentin antibiotics for dental reasons. Since then I have had mouth ulcers and this problem down below. I have not had aggressive sexual intercouse or any sex in the last 3 days. This problem still persists. Can it be the antibiotics or what can cause this problem??! Thanks!