 [ Symptoms ] my son is teeth scraped inside his mouth a small bleeding 24 hours later we ate at a cafe may he have gotten hcv virus  my sons is upper front teeth scraped his mouth and caused a little bleeding 24 hours later we ate at a cafe with the utensil of they bring i am concerned about any invisible blood or saliva remaining on the fork a few hours later the meal i remembered the situation and looked inside his mouth the small wound was whitish and he says the place did not hurt during eating [ Disease ] hi any cut inside your mouth will go white its because its a damp area any other worries go get a blood test done it will show up then good luck