Random sharp pain only on lower left side throat

Hi, you might find this surprising but I believe it can be anxiety related / induced or muscle spasm / nerves related as well. I have had this very same symptoms often (especially after I recently had Covid, even very bitter, acidic taste in my mouth but usually only when I think I have them and I focus on them for a little while. Try to break out of it and see if its correlated in any way to your mood, notice if you feel it more when you might think you're having them, or when your mood is down (especially if you are generally worried about it and you know the symptoms that people feel normally). You probably don't have this when your mood is up or when you do something that gives you positive emotions. I often try to fight it with my brain by forcing myself to believe that I don't have anything and that I am making it up and in a couple of seconds the symptoms go away fully, or I try to redirect the pain and imagine I am feeling it somewhere else in the body. This made the symptoms go away completely as it seems that your brain is inducing either muscles spasms in muscles or it triggers the nerves around that side of your body that produces the sensation of pain. So notice if that makes it go way, if it its that then its anxiety related, I know it feels very real but there's actual studies that show how you body becomes more sensitive (mentally) and then gives you these sensations or triggers some of the nerves/ muscles that make you feel this way. But please do the necessary medical investigations either way, even for your piece of mind! Please try it, its been quite a revelation for me! All the best!