Back of mouth feels gluely dry/ hard time breathing and swallowing spit not food/lump in throat/wks and getting worse/wheezing in burping sticky phleg

See doctor! It sounds like you may be get dealing with severe allergy symptoms. This is potentially life-threatening if untreated, and you need to see someone asap to get this thing turned around, if that's what it is. If you have to go to an emergency room, do so. But if you have a doctor please call him or her right away.