Help! I had a good three weeks a month ago. I was walking up to an hour..so it seemed possible to plan a vacation in Mexico. We have been here a week and my pain gets worse and worse. I would say I had pain prior to trip..but now I can barely walk a block without pain. The past 2 nights have been excruciating..hours of pain with no relief. I'm in great pain now and can barely walk. What should I do? Go home? We already changed trip and are now just staying in tiny bungalows. We are10 days into month trip. This pain is relentless. I have been doing tms program since October and cycling in and out of pain..but wonder why it is so unbearable now after some success.