Whilst i was out xmas shopping last week i realised i coulnt swallow my saliva it felt as though my throat was closing,the more i tried to swallow the worse it got i ended up crying in the middle of the shopping centre and coming home.I really thought i had throat cancer it semed to clear up the next day and havent had it since.Has anyone else had this and anyone have any idea what may have caused it?thanx.xx