Dule you've become guru in this thread
However it's not recommended to have heay meal before work-out. You can eat something like banana or twix/mars like Dule said, something that will give you a little bit of energy and that you don't feel hungry. After your work-out it's best to eat and try to avoid milk.
About creatine talk and deflation, creatine it's not product that will pump your muscles that much, cratine it's mainly for energy, maximum you can gain by using regular creatine it's up to 3kg I think, however it depends from person to person. ANd if you keep training like you trained while you've been taking cratine you won't see the difference, however your perfomance might drop.
You will get "deflated" if you tottally stop working-out which tottally normal thing, however total deflation it's not normal, it means that all muscles you've got you got only thanks to the supplements you took.
@Lucky Luke: I don't know your metabolism, how much and most important what are you eat. Try to eat food with more protein and carbs and avoid sugars cuz you don't want to build you belly

Try what some raw eags like some member here said. I used to make a shake with 2-3 eggs (only whites, and I'm not racist

) 2 bananas, 1-2 coffe spoons of honey, milk and some raisins. However it would be best for you take some Protein supplement or Gainer, that should help if you eat properly besides that.