Have you been screened for Mast Cell Activation Syndrome?…..their protocols could help you immensely. Check out Beth O’Hara on line and Becky Campbell. They both have helped me immensely and provide the supplements that righted my off balance chemistry. I was hugely reactive to onslaught of inflammation after my covid shots. There are many out there w MCAS and it’s co-morbid conditions so I would check that out. Not to mention emotional support and books of information. I also take Valtrex daily to keep all canker sores and possibly viral issues at bay. Before going on protocols for MCAS I too only felt better with the too- occasional….antibiotics. I haven’t needed a dose in a long time. It has to be due to eating completely differently for Mast Cell. There is a huge community out there to help you!! Good luck!