My lovely toddler decided to put my Mac Book charger cable in his mouth today while it was plugged in. It gave him a bit of shock, but he is okay. Now, my charger cable will only power my Mac Book, it will not charge the battery. The green light will not come on. I have looked at the connectors and they look fine. Is there anything I can do to fix this problem? Or, do I need a new charging cable?