Well ya'll-in my most southern drawl! About a week ago I started to have problems with opening and shutting my jaw. Thought it might be TMJ. i now have all nodes/glands in neck on R side involved and it is like the mumps! I have been on Imbruvica since August 3rd. They told me not to be around babies who had just had MMRs or Varicella, etc. Oh well.