Those are definitely die off symptoms! I"m so sorry. It could be from the Lyme or Candida though.
Doxy only kills those bacteria that are in the spirochete form which is when they are replicating, allowing the rest to go into their round body form or into biofilms and such and not be touched by the abx.
Mino actually crosses the BBB (Blood brain barrier) and can kill the bacteria in the brain as well.
Here is a list of detoxing that can be done to help for both Lyme and Candida herxing:
www.tiredoflyme.com/detox-methods.htmlI would encourage you to increase what you do for detoxing slowly, but increase the number of things you are doing to help your body detox.