This is going to sound..odd. Last night my upper lip (including septum) began to feel as though it was...moving, bubbling, undulating slightly, without rhyme or reason. It s still doing it now, I looked in the mirror and the upper lip was, very slightly, but visibly, moving. Just wondering why this d be?
Based on the symptoms, we need to exclude partial (focal) seizures. If possible, upload a video. Further investigations would involve brain scan and EEG.