Hello I've Been Told I Have Reflux. I Had A

Hello I've been told I have reflux. I had a camera down throat to confirm this. I am on medication for gerd. I have had throat problem since June last year. It feel like I can feel my esophagus my throat feels phelmy and burp quite a lot. I take 2 ppi tablets a day as well as gaviscon. I have seen no improvement and even getting worse symtoms now. Can you help?