Glad to hear your grandson is ok, Littleroses, and I'm sure they will sort his kidney problems out. My daughter had a kidney problem which required a small operation and all is well now.
These grandchildren, eh. I remember when our three children eventually left home and then found partners and married, I thought, well no more worries. How wrong was I!! And now it's the grandchildren I find myself worrying about too! Ha,ha…. they will take on their own burdens and sort through them and deal with them and grow inwardly. All good....