Hi Good Morning Doc , Just Want To Ask Why

Hi Good morning Doc , Just want to ask why I'm having this feeling that something stuck in my throat and chest . I already went to the thyroid doctor but he said that my thyroid is doing fine and nothing to worry since I don't have any thyroid disease . I already did the test for my Urinary acid test and it's normal I'm not acidic the doctor said to. It really feel uncomfortable for me cause I can't get rid of it it's been two weeks already