I awoke as usual, felt fine, but in brushing my teeth, when I rinsed and swished and then puckered to spit, I found that my mouth was not responding in it's normal way (not the equal reaction on both sides of lips when pursed). Instead, my lips appeared to "pull" to the left side. No pain, no other odd appearance, no numbness, droopiness or other oddity. I wonder if it could have been a TIA . If so, what can be done? I feel normal, there are no other indicators or concerns. J Dunn