It appears that the energy building up to shift to the forehead chakra involves Nat Sulph.
It eased the breathing of kittens with respiratory problems the day before. This morning, Kenchu a diabetic t1d, drew it inbetween his shoulders, then both his shoulders, down the spine and between his hip joints and in the g-spots. Terrible drawing pain of the sciatica towards the end. All this more strongly than before at 30 potency.
Still the guides don't want it given in food in potency or material doses! Maybe it should build up more?