I feels you on that, as it's getting colder my bones hurting more too. Makes sure you're keeping warm enough too, heat pads or wheat bag or stuff can help too, though I don't find em as effective as tens machine is.

Tens machine helps with my chronic back pains, makes flares ups managable and eases pain for a while. Worth a try maybe, if you've not tried one before. And if it don't work, makes for a fun electro-torture device for shits n' giggles? lol