Anyone who has ever been painfully bloated after a meal knows how uncomfortable trapped gas can be. You want to let the air out so you can feel better. Now imagine having that feeling all the time but being unable to burp for years.
That is what happened to Gemma Renwick, who spent most of her life thinking she had to live with the problem. Even after seeing several doctors, she still had no answers. It took years before she finally found out what was really going on.
