The poor woman is said to be suffering hypermesis, a rare and horrific form of morning sickness. It is NOT within the 'normal realms' of morning sickness, it means you cannot even hold down water. I suffered from this in my pregnancy and was on a drip in hospital for days, I lost 2 stone in weight and hearing everyone talking about her 'moaning' and comparing it to 'normal' morning sickness is really frustrating! Hypermesis is pure hell and shouldn't be overlooked!