Clitoris Inside Vigina I Have A Little Bump Inside My Vigina, PLEASE HELP!?

I have a little bump inside my vigina, PLEASE HELP!? - clitoris inside vigina

I have a small bump under my clitoris. It is white or a head on it. Do not burn or itch. I discovered yesterday evening at my friend began to play with him. There was a slight pain on reaming. I went into the bathroom and looked in a mirror. It was a stroke of roses. it does not hurt or smell. I also have unprotected sex with my boyfriend oral sex, maybe once a week. (Basically, I am sexually active.) I have read that natural or can be a serious matter. Im not deal with the person with the things and quickly go to the doctor if something is wrong. I fear and hope, not genital warts or worse. Please help me.