Gosh I'm 21 weeks and have only gained 7 pounds. Do you think that's because it's a girl and they are said to be smaller anyway?
My bump looks similar in size to you though.
I often see people with just bump shots or from the waist down. It's nice to see a face and you do look really well with your pregnancy. Congratulations on getting your baby boy too. Best of luck with the rest of your pregnancy.