Neck and lower face vibration during meditation

[Genesis]

I've been doing 15 minutes meditations daily for the past 4 months. Tonight, nearing the end of my meditation I felt pulsations or vibrations in my neck and lower part of my face. Even now, 10 minutes after I finished I feel a bit of pulsations near my lips.

What do you think this could be? Note that I haven't done energy work in a very long time. Only daily meditation.

[CFTraveler]

It could be physical- if energetic, I suppose that your throat chakra is becoming active, then do energy work to help things flow. But sometimes tiny muscle twitches are just that, and they vibrate because the flutter-twitch is so fast.