I recently posted by history below so I won't repeat myself, but what I wanted to know was if you guys definitely thought that my severe reaction after 4 days of 300mgs of doxy could only have been a herx, as opposed to a reaction to the druf itself. One side effct of Doxy is infracranial hypertension. Is it at all possible that that contributed to the event that sent me to the ER? I;m looking for feedback due to the fact I'm supposed to be going back on the doxy tomorrow at 400mg