leaked oil got gasket repair same problem 2 days later 2 engine lights on

What is your question?

driving to work,engine light with an arrow pointing down comes on,took it to be repaired, i was told it needed new gasket,that it was leaking oil,got it repaired. 2 days later, same thing, engine light on right side comes on /w arrow pointing down while i'm driving, car will only go about 15 miles when this happens, do i need a new engine?also when this happens, engine shakes rough,just made it home