I am 18 years.In a dispute among friends I got slapped really hard in my right ear a week ago.Now I am facing a problem in my hear.My right is blocked like if water gets in.But I can hear properly though a bit low in the right ear. And sometimes I feel echo in my ears.But the thing I recognise is that sometimes I fell my right ear is open in sense I can blow out air more then the left.could anyone give me some suggestion.. thanks for the help