Took a break from exercises which stress the neck. Replaced prone covras with rubber bands. No change in two months.
The neck is in near constant low-grade pain. Worse at night and after computer work.

Also doing a lot of self massage on the trigger points in the neck. There are many tender areas in SCM, occipitals, traps and scalenes, Not seeing much effect.
Often pressing on of one of these triggers a headache so I can't be too agressive with this.

Will continue for a coupule months before trying something else.