Hello ma am and welcome. I understand how these can be frustrating and restricting, but I shall go ahead and list all the possible causes in my opinion for the genital ulcers and how you can treat them: +Sexually acquired genital ulceration +Non-sexually acquired genital ulceration (NSGU): -Reactive type: These usually occur along with or follow a systemic infection and usually resolve themselves (i.e. they are self-limiting) -Recurrent type: These usually occurs frequently (e.g. before a period every month, etc.) . These aphthous ulcers usually occur due to some underlying infection (mostly found to be Epstein-Barr virus, Behcet s disease, genital Crohn s disease, etc.) Please speak to your doctor about considering NSGU and pursue the infections that can cause it. Best wishes.