Hi Jen,
Great to read your diary and congrats on the results so far! Yes, some people do get the dukan flu, but it doesn't usually last long. I took quite a bit of vitamin supplements when I started dukan cos I was worried about the reduction in fruit and veg. My favorites are the sugar free effervescent tablets - also a nice substitute for fizzy drinks!
Your pre and post pics are inspiring and your recipes sound delicious! I'm just back on dukan now and looking forward to trying some new things.
Cx