cuts in vagina side opening

image

weeks ago i notice than when my bf would put it in it would hurt a bit,i realized i had two cuts on the entrance.They bleed every time i have sex. they aren't healing although i have been having intercourse frequently so it might be why. i don't have any other symptoms like itching, etc. i am waiting a bit to see if they heal before going to the doctor but i would appreciate some help.