You knew the wave was going to hit you. This is why you made a promise to yourself to keep taking good care of your body even after the change. This is why you went out for a run and after you change, it takes a second to adjust to your new body height, weight and mobility. You conitinue running for a while and feel like you are getting a good connection to your new physis. Eventually you decide to take a break and take a look around.