Dadof3 posted:So my 12.5 year old voice is changing. Hair in certain places but not others. Is this around the time you saw your son have a growth spurt. He seems to be growing at regular intervals. Not real "spurt". Do all kids have a growth spurt?
My Kid has grown at a pretty steady 4 inches a year pace for the most part from ages 11 through 14. He's grown 2 inches in the last 5 months or so, so more or less on schedule....not everyone grows 10 inches in a year or whatever