Can A Panic Attack Cause A Problem With Swallowing?

Ok so I had a panic/anxiety attack the night before last and I had all the usual symptoms. About an hour later after I was given the drugs to help calm me down my throat still felt tight and blocked. The doctor kept reuring me that I had 99% oxygen and that I was breathing fine. It took me forever to get to sleep that night and when I woke up I was anxious and had the same feeling of suffocation again so I went back to the hospital and told the exact same doctor that I had seen the night before that I still didn't feel any different and that the panic attack had reoccured 3 times again so far because I was scared that I couldn't breathe. I also told him, yet again, about how my throat felt blocked and and clogged with mucus and how when ever I drank or ate something it felt like it took longer than normal to go down. He seemed to not car about anything that I was saying the most he did was tell me to make an appointment to get my throat checked out. What do you guys think it is?