I just noticed leg swelling and pulse rate increase but since you mentioned jaw ache I had it but didn't think of it as a side effect because it isn't on the list. My leg swelling went away a week after I stopped camzyos so I started back up. For high blood pressure I was on metapropol, verapamil, and losartan. I stopped verapamil because it interacts with camzyos but my blood pressure went up so I started taking more losartan and it came back down. I really want this to work because I don't want them to cut. There are other things that can cause the side effects. My doctor told me for leg swelling don't eat salt. I checked my sugar when I had severe headaches and it was as high as 250 once.