hiya.
for weeks now i have been suffering with the sensation of something being at the back of my throat, i went to the doctor and he said that he couldnt see anything there, i keep trying the hock it up or put my finger down there to try to get it out, but it does not help, i also get alot of heartburn which is not helping the worry, i think that it might be a lump forming, and all these weeks now i have been so low and i cant go on being so scared, please help me!