@tiza my endocrinologist sent me to Rheumatology; did blood test and x-rays and could not find anything out of the normal for a man my age, sent me to neurologist, who did more test and X-rays and found nothing and suggested I return to my primary for any follow up! I do not see my endocrinologist reporting anything because he supports the Reclast and sent me fishing for a potential issue outside the Reclast. It is also my understanding that participles continue to travel around inside the body. That being said, something could be bothering you today and gone tomorrow or move to a new location. I read this from some one earlier today and I agree with this statement!