Do I need both the Glow and Glow Nurture apps?

Gigi • Newlywed, dog and cat mom to some seriously funny animals, hopefully a mom to a human baby soon...
I found out I'm pregnant (yay!) wnd downloaded the glow <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">nurture</a> app this morning. Do I still need the regular <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> or does everything carry over?