I hope I am wrong too but I had no spine or muscle pain initially for many years either. I still don't have much pain now. It's so hard to explain. If I could see you in person I could examine and feel your spine amd muscles and know for sure but unfortunately that's not possible. Do you have any other health symptoms? The parasites in my case are only from years of this and getting chronically worse and my circulation basically being cut off from the twisting of the muscles and harmful bacteria wasn't able leave my body like it should. Didn't mean to alarm you about the parasites! Sorry about that. If you don't think this is what you have, listen to others first, come back to me if your symptoms get worse and nothing else works. If I could see a full picture of your back I would know for sure. Best of luck to you.