Bicornate Uterus?

Angel • Lil Sebastian born 9/18/16. I've never been so in love.
Does anyone else have a Bicornate Uterus? (It's when your uterus is in the shape of a heart). My baby is in the right side and I'm scared that there will be a point where there's not a ton of room for him to move around and he'll come too early? Anyone else hear about this or know anything more? (I'm 20weeks btw)