How Should A Squishy Vaginal Fleshy Growth With MRKH Be Treated?

I have a round piece of flesh inside my vagina right near the opening when I spread the labia. non-painful, no swelling or redness, no itching/burning sensation in area or when urinating. Sexually active, however have MRKH. Recently discovered after having sex with my boyfriend. Squishy to touch, during penetration, moves either to the side or further in