I had Ash when I was 20, am now 24 and people still think i'm 17. I ALWAYS get asked for ID if i go out! So when i was pregnant i looked about 16 and I would get the worst looks of people!
I remember sitting on a tram with Ashy when she was 4 weeks old and this old guy turned to me and said "how old are you" I replied, "I cant see that its your business but I'm 20" He looked at me and said "No your not, your 17" He was soooo rude and i so wanted to tell him where to stick his opinion!
People still freak out when they find out I have a child, esspecially when I tell them she's 3!