I attribute my pain (rather dull now) to a fall, dec., 2014. had heart tests, ruled out orthopedic. the pulsating/throbbing interferes with my sleep. ?

It's sad to hear: It must be disappointing to still be in pain. But the results that your have from test is really good news. So, I'd like to recommend serious chronic pain 'management' - not pills. It's hard to find in many places, but possible. Health Psychologists who specialize in teaching skills - self-hypnosis, meditation, etc. Expectations need to be modified to help, not hurt. Seek , I hope you find.