I meant to mention to you I had the same type symptoms (not the right hip thing) but the left knee, the shoulder and weirdly my left thumb. I realized way too late they were symptoms of kidney overload, but since I have recognized them when they come and immediately up the salt water and c I have not had a return of them other than a twinge. I do not have fibro or anything like that. I first noticed the lessening of these symptoms when I started oil pulling, they disappeared altogether along with a carpal tunnel type situation in my arm, which seems to indicate to me it was toxic overload around the joints of those areas. Then they returned out of the blue six months later when I started taking high doses of kelp with added iodine. I stopped taking it thinking I had 'OD'd' when in reality it was just a detox reaction. As soon as I read on this forum about that I ordered some lugols and sure enough in the first week or so I felt twinges of the same return, until I started doing the salt and c. So I would not necessarily be worried about it being a return of fibro symptoms, unless of course you consider the symptoms themselves to be an indication of toxic overload (my guess is that is exactly what they are).