On the weekly round up we look at: the myth of breastfeeding and weight loss and what really happens to your body and hormones during this time. Next up we look at how the immune system during pregnancy and a baby’s earliest days can make you more vulnerable to certain types of infection plus what you can do to boost and support. Finally what the science suggests is the best way to support a toddler (and their brain development) during a tantrum and why they are in fact good things!