ok, i know thier have been lots of posts on costo, but im still kinda in the dark about the pain. At my last dr. appt i told her my chest bone is so painful i can hardly touch it and the whole rib area, she just said yes thats probably costo, but does the costo hurt all the way thru to your back??? this by far has been my worst pain here lately, i dont see doc again till october, and she didnt give me a thing for the pain, and i guess its my fault for not pushing the pain thing, b ut i feel like they will look at me like im just shopping for pain meds, although i have been to her for years.she has never really given me anything but neurontin for my pain & Xanax for the anxiety & panic attacks.i had been on neurontin again but after 3 months and 15 lbs later, it wasent working for me this time so i got off of it. she didnt offer much at the last appointment.so does anybody out there have any natural things they do for costo pain?? ill try anything at this point!! thanks.