Hey There I've Had A Growth On My Genetalia For

Hey there I've had a growth on my genetalia for about 10 months now, I've been told it's herpes, warts, mellenoma, moles, etc... No doctor has been able to tell what in the actual heck the diagnosis is. I've treated for hpv/hsv only made it worse.. I've had them burned and cryotherapy and they come back bigger and darker after a couple of months. I can supply pictures if you would like