Celtic moon, no need to let people get you down! i was 19 when DD was born, best suprise i have ever had! Sometimes i joke that she was the best mistake too!
I remember once when i had to go to the specialist, the lady at the counter automatically asked for a health care card (assumed i was a single mum cos i was so young) I was sooo offended!!! (not that there is anything wrong with having a health care card, i know that sounds terrible, i had one my self when i left my ex) it was just that she assumed as i was so young.
Turn the clock back 25 years and having kids at our age was totally the norm!!