I was told that I was an 'elderly primgravida' at the ripe old age of 25 when I had my daughter.
What strikes me about this shift of a whole decade or more in having a first child is that our grandchildren, when they have children, are not going to have the army of loving, fit 60 and 70 something grandparents around to help out with childcare and to offer all the enriching things we do with our grandchildren that parents often do not have the time or inclination to do. It is going to be a major change in society that I think few in government or in social planning have recognised.