Feeling burp but can't?

Question

I feeling burping but i can't burp, its like it's stuck..

Am i sick? What is this? and what cause it?

Please give me a detailed answer.. Thank You

Answer 1

ginger ale should help.  It needn't be cold, either.

Answer 2

  air is trapped in your esophagus try chugging a glass of water real fast. ( cold)