And, in the caption, she opens up on how she feels about post-baby stomach, writing: "? Top photo 30 weeks pregnant. Bottom photo 4 days post Caesarean section. Wow. "Honestly it's no castle or bloody ...

But what is tummy time? Tummy time is giving your baby a small amount of time lying on their tummy while they are awake, so that they can get used to being in this position. It lets them explore ...