is loss of appetite a normal symptom of iron deficiency, does anybody know? i've been absolutely shattered since friday, which i think i remember from my last pregnancy, though i don't remember it happening so suddenly, but also really don't want to eat anything, which is very peculiar for me... foetus kicking about as normal, so not too worried about her, but am feeling personally utterly dreadful. i know it takes a bit for iron supplements to kick in so won't panic yet or anything, but just wondering if the appetite thing is something else - anybody got any ideas?