Sti??

I have a small bump on my inner labia. Doesn’t hurt and can’t even tell I have it. My OB said most likely a cyst. I’ve been sleeping with the same person for 4 years now so I think if it were an STI it would have progressed or he would have gotten something? I think I’ve been tested for gonorrhea chlamydia and herpes for birth control but not sure if was anything else.