Thanks for your kind messages guys. Am home now, still not very well so not particularly tracking although I don't have much appetite anyway. I lost half of my blood and they still can't work out where from! It was caused by some strong painkillers for a shoulder injury I have. Off to GP today to get signed off work and ask some questions. Managed to lose 3 lbs, which although is 3lbs in the right direction, am a bit disappointed after not being able to eat for so long. No doubt once I do eat, that'll be back on. Thank again for your support, I'll be back on asap, x