The whole family has got viral gastroenteritis and I am 19 wks with my third. I have awful cramps and just want to curl up with a hot water bottle, which I know I can't; but cannot stop craving fruit and veg, which makes me feel even worse! Any tips from anyone as to how to get through this wretched thing? GP has given me all he can considering the pregnancy, but its only to stop the cramps, which doesn't help for long.