Sorry to hear that it came back with a vengeance after being calmed down for almost half of a year. Not sure if you have seen the Foundation for Peripheral Neuropathy site but they have a lot of complementary and alternative treatments that might be worth looking into - https://www.foundationforpn.org/therapies/.

You mentioned being off of Lyrica for the 5 months you were doing better. Can you think of anything else that may have triggered the symptoms to return?