I am not sure if the event that happened Sunday was directly related to the vaccine at all since it happened two days later, or if it was just a coincidence, or if the vaccine was just a physical stimulus trigger. I just wanted to let you know just in case! But out of nowhere, I had an episode (never had it before) where I can only describe it as what it might feel like to be drugged. I was delirious, confused, disoriented, dizzy. I wasn't able to leave bed without the room spinning. I had chest tightness and headache. When I would close my eyes, I would feel such head pressure that it felt like my body was on a boat during a tsunami. I would feel shaking and spinning inside my head. I never felt anything like it before. I was struggling to stay conscious. In the moment, I remember wondering if it was a brain aneurysm or if I was dying. I was scared, felt like I needed to call for help, but I was unable to. I allowed myself to fall asleep/lose consciousness (not sure which), and when I woke up an hour or so later, I felt a little better. I was still a bit confused on what happened and felt physically weak, but the episode had resolved. Hours later, I called the on-call service at my doctor's office because I couldn't shake the feeling that something wasn't right. She instructed me to go to the emergency room. By the time I got to the emergency room and got seen, this was a good 8-9 hours or so after the episode occurred. The PA-C at the ER ran bloodwork and a uranalysis (I do not know what he tested for since I was not given the results), as well as had me hooked up to a heart monitor. He said everything looked normal and that he would not run a CT scan since he did not think I had an aneurysm or anything indicating the need to expose me to radiation to perform a CT. I asked for an EEG and he said they do not do that at the emergency room. He discharged me to follow up with my PCP. While in the ER, I would have episodes of staring blankly into space at random, uncontrollably, and for an undetermined amount of time. I told the doctor, and he wasn't concerned. Yesterday (01/25/2021) I met with my PCP via telehealth and explained everything. He thinks it could have been my previously-diagnosed conversion disorder; however, I have not had that manifestation of it in the past. I expressed to him that I am very scared to get the second dose of the vaccine since I do not know if this event is related or not, and I do not want to die. I have two cats who need me! He did not think it was related to the vaccine, since it happened two days after the injection. But conversion disorder comes on with physical/mental/emotional trauma/stimuli. For the most part, I was feeling okay mentally. The vaccine was the only change to my normal routine. My previous conversion disorder effect was the loss/difficulty of the ability to swallow. I have not had an episode of that in years. The symptoms I experienced seem to be possible manifestations of the disorder when I did some research, but it does not fully explain what I experienced. I asked for a referral to neurology, just to be safe, and I have the appointment tomorrow (01/27/2021). I still feel residually weak, slight chest tightness, and overall feeling off/weird. Again, I do not know if this is directly related to the vaccine, but I wanted to make you aware just in case!