I went off a bigger dose of klonopin than you did, back in Nov. You can expect all kinds of weird things for up to 6 months and even 2 years. Your nervous system is overexcited. Much of this should subside.
You are a good example of a patient who takes low dose benzodiazepines, over a long period, and has to endure a withdrawal. These are dangerous drugs. Many people are getting tested for dire diseases, and it is the stupid benzos and their interdose withdrawal or discontinuation syndromes.
Docs don't want to own up to this issue.
Anyway, you should feel better as the weeks go by. I have stopped counting the days since I quit. You are through the worst. You may find it best not to use any drugs at all, even NSAIDs for a while.
You may get additional information from this site.
http://benzowithdrawal.com/forum/
Good luck to you! You are a strong person to have made it this far.