My sister in law swears by a chiropractor in BP for a bunch of random ailments unrelated to back muscles.
Approx 8 years ago I went to some chiropractor in BP (same one?) for a few months after having really bad ear pain (found out it came from my jaw [which is connected to the ears, and no, it's not TMJ] after chewing extra chewy or crunchy things...) Anyway, I went to him many many times over many months, it helped tremendously. It relieved the tension in my ears (which caused the pain) immensely.
Today's day I already know which type of foods not too eat... (Never Gum!) And when I do get pain (not often BH) I'll pop a Tylenol if it's really bad and do some of those pinches and massaging on my ears which the chiropractor did and it'll be fine for a while BH. So for this, Yes, I can do what he did by myself... Though he did it much better...