I'm 21 and im sexually active, me and my bf were messing around , have having fun with each other, .... well his finger(hang nail :S ) ended up sliced my labia , i was freaking out cause i never had a cut down there before !!! its a pretty big one too!!, it finally stopped bleeding and i just left it alone, im pretty sure its healing cause it doesn't hurt that much anymore, but im to scared to go and check it out, in fear it will rip back open and start bleeding again!! will it heal alone?!? i only ever use vagisil down there for cleaning?? another question, i also notice since i have gotten this cut im now getting a sour smell down there?!? what could this be!?!? i Feel im in rough shape!! Even after using vagisil , the sour smell comes back 4 hrs later :S