Going through this exact issue since Dec '24 and it's so frustrating! US and CT negative. Blood test good. ENT didn't know but I do have GERD/ acid reflux. Could this be a thread that ties some of us? Just went to a gastro to rule out pelvic issues (from Dr. Google), TBD. Sleep is super uncomfortable and already sleep bad as being 48 and peri. Could peri/ meno be another thread? Glad to know I am not alone;)