I’m suffering from health anxiety at the moment so very sensitive to every sensation in my body so not sure if this is something to worry about. 2 weeks ago I started feeling my neck for lumps (husband had neck cancer so very aware) and thought one side was heavier than the other but I’m very lopsided anyway as I think I have mild scoliosis. I started looking at my mouth and noticed when I snarl one side is weaker and trembles. I’m now hyperfixed on this and wondered if it’s normal to have one side of mouth stronger. Sorry if I’m not making any sense. I notice that I have more saliva the same side. But have no trouble swallowing.