Hannah Hunter-Kelm's light-hearted illustrations let you see how your very own bun in the oven grows and develops over the course of your pregnancy. At 6 weeks, he or she is the size of a ladybug, but by 32 weeks they've become the size of a hot water bottle With handy tips and interesting facts (did you know that at 25 weeks, your baby's hair starts to grow, and yours may well look fuller and shinier at this point?), this is a wonderful gift for any mom-to-be.