Skull Shifting

I have been keeping a track on the structure of my skull for about 2 months, not everday of course - maybe several days at a time to see if there has been any shift. Today I can feel a very noticeable change - the part that I think is the posterior fontanelle is much wider and partly soft but very much like an indentation something I did not feel previously. Nothing different about the anterior fontanelle but in general my skull feels different. I made sure to compare this part of the skull with two of my sisters skulls and found they did not have this.

I have read that it is common in Kundalini awakenings for fontanelles to become soft.