@gaboslastresort
I would have them check your cervical spine. I had spinal cord compression and flattening which affected many things below c5-c6 (arms/hands/leg weakness and heaviness in legs when walking, bladder control affected, etc.). I needed to have ACDF surgery to relieve the pressure. It is an urgent issue to address because it can cause permanent injury to your spinal cord. Viruses can also wreck havoc on your nervous system. Did you ever have or get tested for mononucleosis (Epstein Barr), chickenpox, Covid, etc.)? You may want to look up AIDP/CIDP to see if your symptoms align and get testing for it (believe special bloodwork and spinal tap is needed). Best wishes getting answers…you are so young and need proper diagnosis and treatment.