I have an itchy throat that causes me to cough. When I cough, I usually end up regurgitating. It occurs usually after I ve drunk something ( water, soda, whatever). I have no fever, no headaches, no signs of a cold, just a persistent itch in my throat that causes me to cough. I ve had this problem for over 4 weeks and it s gotten better, my throat would itch all day causing me to cough and gag. Now it s more like after I eat or drink, mainly drink something.