i've different views from you... maybe most of the moms I know are in my office la...
nearly 100% of them were over 35 when they delivered their first baby... and so, as I'm now 'only' 30... I feel I'm much much younger than them... coz I am lucky that I haven't got their pregnancy symptoms... which I beleive it relates to the age of the woman.
for my circle of friends, I am the first mom among them... coz many of them decide not to have kids and some of them said they will delay their programme of having bb...