The heart chakra is our center for love and compassion, and it’s almost always the main one that activates with this kind of connection. That tingling is just a sign of energy moving, like a current. From the heart up to the throat, is a classic flow. The heart is about feeling the love, the connection, the truth. The throat chakra is the next step up, it’s about expressing that truth. Like a bridge between your inner emotions and the outer world.
So feeling that sensation move from heart, to throat, to lips… It’s often a nudge toward communication. Learning to speak from a more grounded, heart-centered place. It might not be a big, complex “instruction,” but more your system just getting ready to find and use your own voice in a new way.
You might want to read this, though and really look into things beyond the 3D.