Had cordizone shot in shoulder 4 pm June 29. Take oxycodone 15 mg for chronic pain, balcofen muscle spasms. HVe chronic pain due to spinal problems. Was out in heat Friday after noon. System s: insomnia, sharp shouting pain under right side back bottom of ribs. HyadiL hyernia, gerds pain upper stomach. Body gets burning hot to touch, then chills, plus have vertigo 4 days, perhaps from pressure on cervical nerves.