ima 24 years old girl, im not married, and i havnt have had sex, but me n my boyfrnd often have oral sex, cunnilingus, i have been having this problem since 1 year, it started in nov 2011, after my periods i got a small swelling just outside labia major, in da ingoinal area, a very small one, n den it ruptured open into an ulcer which was red, n den it healed after 2 weeks, den after my next period, i got da swelling again n again the rupture and ulceration, n dis has been happening after evey