Depends on the situation I guess. If you see that the serial number has been removed then I would for sure call the police. If it does have a serial number, you may want to confront him about it (after you have hidden it).
I'm sorry you feel that way. It is not good for a child to not be wanted. First, Don't blame yourself. I think a group counseling session is what you need with you and your parents. If the are unwilling, and continue to be abusive, you have the right to call the authorities on them. … Read more
As long as redness does not occur, it sounds as though it is just a surface infection. If it starts getting red (ESPECIALLY with red streaks) you need to seek attention as that means your blood could be infected.