What is this ball above my vagina?

Like ever since I was 8 or so I've noticed once in a while like once every few monthes or something a ball sorta thing pops out right above my vagina! And if you feel it it is exactly the same size/shape of a testical! What is it???

Above your vagina? How much above? Be a little bit more specific. Where exactly above? Right above your vaginal opening, or maybe higher up like your clitoris? How big is this 'ball'? Does it hurt to touch? Is it a lump under your skin, or above?

I'd say it's your clitoris. This is normal, but if it is somthing that is painfull or seems infected I'd see a doctor or maybe talk to your mum :]

I don't know... a clitoris the size and shape of a testicle?? Rather large, no? Then again I don't know if she actually knows what the size/shape of a testicle is actually like.

I am 52 years old. About 7 years ago, a golf ball size lump appeared just inside my vigina. Its sits on the upper part of my vigina just under the skin . It doesn't cause pain, but feels a little irritated when I have sex, but not painful. It is not my cervix. And my discharge smell has changed since the lump appeared. Its stronger and embarrassing. What can it be?