hi doc.. im 25 y.o.. im a virgin but i seldom masturbate..but i never insert anything on my vagina.. i just w/ my clitoris.. as the time goes by, i notice that pain is developing at my right abdomen and now at my left too..and sometimes my breast become hard and return to normal after menstruation.. i tried to press my right part of abdomen and i felt something bulky.. does it because of masturbation?