Had two scopes done, first found an insignificant hiatal hernia, second found nothing at all. For the past month I feel as though there is a lump in
. I get up in
the moring feeling fine, within an hour the lump is there, it usually last until early afternoon. By the time I go to bed it is gone. I have been sleeping fine and not walking up with a sore throat, etc. I do not burp after eating or have heartburn or chest pains.....any idea of the cause of this lump?