Hi Oxygen
In the QiGong style I practice, the space just below the nose and above the lip is an important point. Once in a while we massage the point with the middle fingertip. (Some even say that massaging that point can be lifesaving in an emergency!)

I wonder if the energy is flowing towards your DanTein, the point below your navel. THere are probably people in this forum who are more knowledgable than I am, also maybe Spring Forest might have a different angle on this.

Anyways, I believe that everything is energetic, and I trust that this experience is part of your healing. If you practice QiGong or Reiki etc, maybe now would be a good time to practice.

vitaman