Samsung Galaxy S — Charging problems

I used a friends charge to charge my s5, when I got home and tried to use my charge and 4 different chargers it would not charge. The only way it will charge now is via usb connected to my pc. Anyone have this problem and know how to solve it. I have tried taking battery out and playing with the power switch, I have tried multiple different chargers and ports, I have tried cleaning the charging port and nothing seems to be working. Please assist if possible anyone