Hi Thank you for asking HCM. I have gone through your query. Swelling in clitoris can be due to infection or irritation. If you had unprotected sexual intercourse it is better to rule out infections like chlamydia and gonorrhoea by doing swab test. If that is clear then ointments with combination of antifungal and corticosteroid will be helpful. Also avoid soaps and irritants to wash the area and instead you can use saline or warm water. You can also use intimate wash regularly to normalize vaginal bacterial flora and PH which helps in protecting against infections. Hope this may help you. Let me know if anything not clear. Thanks.