bootyscadoodle I agree with most of the response I think it probley in conditions. I have been rideing bikes all of my lift and I have had this problem
but it was when I got the bike with the hankle bars narrow and I had to bend over during a long bike ride. Maybe letting the shoulder get well and start over you have all of your life.
I went to your profile looking for what age your are and it not listed.
I still ride bikes and I am 71 years of age.