i had a 4 way bypass about 2 years ago and I was placed on many different drugs, I also had difficulty with my sugar levels and was placed on insulin in order to get the surgery. I have been on insulin along with a drug called metformin Er 500mg. I have been unable to walk more than 25-30 steps due back pain and cramping in my joints. I suspect a possible drug related issue causeing my back and joint pain. If I send you a list of my drugs can you review them to help determine if a drug or combination of drugs could be creating this terrible pain.
Good Evening, According to your previous history of Disease I think you should have to take care of medicine combinations, if you can kindly send me your fresh medical reports and medicine prescription whats AAP me here is my WhatsApp noon be hesitated if you have any question+92-3035199058 Chat Doctor.  MD