i have cold sores in my lower lip on the left side, i put on it steriod ointment without knowing that is contraindiacted, i put it for 1 day then stop it, then i felt enlarged node on the right side under the jaw at the level of the hyoid bone , then i feel that my left side of the neck is tightend me, as if i wear a coller whic i didnt, i didnt complain from any other thing, since 5 months i complained of the feeling that there is something in my throat , i diagnosed myself as spasm in the CP muscle and i take a medications for it and disappers.