Anyone else worried she might lose her outie after having her kid?
Highly doubtful. A pregnancy never turns an outie into an innie, it's always the other way around. The only means to "lose an outie" is through cosmetic surgery, see Izabel Goulart, who used to have a ball outie, but now has a flat inbetweenie. At best, I think this pregnancy will smooth out Emily's outie to a full ball, rather than the wrinkled one we're accustomed to, as you can tell from the open shirt candids.
https://instagram.com/p/CG7jU8uFIEl/