Approaching 2 month mark since the first shot, I can say that burning pains are gone, I get occasional moderate headaches which feel like my brain is being mined with a pickaxe but they are manageable with ibuprofen. What I noticed is that my nervous system became really reactive, my whole body becomes agitated very quickly as if I'm bracing for impact and is very slow to relax. Fortunately it does not affect my mood, temper or personality, but being so twitchy because of this vaccine feels weird.