Definitely will ask more about the facets.  I just found out that this may be a concern.  I don’t know for sure if the original issue I have on my right side is from facet joints as the blocks were inconclusive.  The MRI from that time (2009) said: “at c6-c7 there is a grade 1/4 retrolisthesis of the c6 vertebral body over c7.  Small posterior osteophytes, including spurring of the uncovertebral joints, and a moderate size posterior disk protrusion on the right are seen.”  Nothing on that MRI or the recent one from 2017 said anything about facet joints.