Oh @normanchester. Wish we could all be without these things others cant begin to understand. If the EMS have assisted you, Im hopeful this would allow your healthcare system to speak to you immediately for reassurance and helpful pain relieving techniques such as box breathing as your body appears to be reactive to so much as many of us here experience🙃 Dont know your location or circumstances and half way thru the antibiotics for gum disease which can cause so much in our bodies🙃 May I kindly suggest asking pcp for same day urgent referral to pain management for their tailored efforts, based on your medical history of reacting to meds etc. This will enable their more detailed review of your needs with hopeful immediate response and if they are unable/not available, you have info in med records to help the possibly needed next step of urgent care/ER to better see your bodies different/opposite reactions🤞.