Thank you for being available. In 1950 , I had a spinal for childbirth and the saddleblock in 1953 again for birthing. All these years since, I have had much discomfort between my shoulders and in my lower back, which is the worst. Could it be from the injections? I am 80 so it isn t like I am going to have anything done, but is has come up in many talks and I am still curious. Thank you.