When did you start to show??

I'm 12w2d and not showing at all.. First picture is today and the second picture is when I first found out at like 5 weeks... Anyone showing yet?? Everyone keeps asking me when I'll get a bump, and I see some pictures and I feel behind. I saw my family yesterday and everyone said "you're so skinny you should be showing already". My mom keeps telling me that I'm too skinny.  I just want my baby bump already lol!