Now I'm following you around the board! I'm not a stalker, honest.
There are so many ins and outs to the question you've asked that some of the answers will leave you boggles and heading for the fridge.
Simply put, if you are satisfied with 1200 calories (don't sweat a few over or under), if you are getting proper nutrients and you're losing .... don't worry about it.
We'll help you cross that bridge if it ever happens, which I doubt it will.
In the mean time I can direct you to a comprehensive thread that deals with just this subject, if you'd like.