What can cause sharp pain in the clitoris that is constant with no stds, skin infection or any other infection of the vagina? i've been on antibiotics 3 days for a uti and have a 2 mm kidney stone in my kidney that is not moving?

If your urethra is inflamed due to your UTI, that might cause discomfort nearby, such as the clitoris. Or if the pain started after you began taking the antibiotic, you might be developing a yeast infection, often is triggered by antibiotics. Your kidney stone might be a reason you have the UTI, but would not cause clitoral pain. If the pain persists, discuss with the doctor treating your UTI.

It could be local inflammation. pl. clean the area with mild soap and water and apply OTC cortisone cream for a few days. If not better thaen the area has to be checked by your Gyn/ Urologist. Good luck