Anterior position? Baby movement?

First time mom here! My OBGYN said that the baby is located in the anterior of my uterus. I guess that's why I haven't been able to feel baby kick unless I press my hands on my belly. I'm 16 weeks going on 17 weeks. How long were you when you first felt baby move? And, if my baby is located in the anterior, does that mean I won't have a big baby bump?