Thanks so much everyone. I'm still feeling really nauseous so I'm a bit worried it's a tummy bug. I've only been able to get 1 orange and some water down all day. I'm going to try some juice soon and see how we go. Strangely enough - my wee was so concentrated today and I've basically eaten nothing and drunk probably 1.5 litres of water (don't want to get dehydrated.)