I worded that kind of weird. Most anorexics will undergo a change in their hormonal status. As you probably already know, for normal women, they will gain most of their bodyfat in their lower body region (also due to alpha-2 receptors, etc). When a female BB takes androgens or test, sometimes their bodyfat might shift up to the mid-region like a man's. This takes some time probably. This probably wouldn't be noticeable on like 1 cycle, not sure. For anorexic women, their estro levels will be lowered dramatically. For some reason, i'm not sure if it's a rise in natural test levels or what, but when they once again start eating (post-anorexia), they will at also start to gain fat and water/bloat to their mid-section. They will regain muscle at an excellerated pace and store bodyfat, when it is stored, mostly in the mid-section...much like the male patterns.
For a man, i'm not real sure how it will play out, but since you are taking AAS, your regain will probably be like any other normal mans. However, i'm not real sure, but thought i'd point it out in case things seemed weird (ie gaining fat in places you never had before/previously). Mainly just something to think about. The addition of AAS and AIFM as an AI will definately help maintain the male hormonal status. Also, AAS have been used for post-anorexic patients.
Obviously, calories in excess will also add bodyfat to the above I mentioned. However, in your case, I wouldn't worry too much about that at this time.
The stomach issues as far as water/fat gain are gonna most likely be normal, as any other male would experience.
However, the bloatedness (not extracellular water weight necessarily) can be from digestive enzymes not being currently up to normal levels. Thus a harder time on the digestive track and maybe/probably even absorption problems. As I stated on my earlier post a few days ago, and like you just posted above, too much fiber can have this affect on even normal people. I'm sure a post-anorexic state would make it even worse. I'd have to pull out my diet therapy books to know exactly which enzymes may or may not be effected from this state. It happens a lot not only with anorexics, but also commonly seen in most African cultures suffering from malnuttrition.
It's hard to know how severe your case is/was, but just know that it may take some time until your digestive system is back up and running normally and optimally. Thus, it may be beneficial to ease your way into things from a calorie standpoint. I'm pretty sure that gastric motility and emptying will be sub-optimal for a while as well. Eating foods in excess will also depend on how tolerant you are to the pains, discomfort, etc. However, like I mentioned earlier, just eat whenever you can. I wouldn't get too anal on counting calories, just eat a lot whenever you can and whenever you feel comfortable. As time goes on, and as things positively progress, you will be able to eat a lot more. I'm not sure how fast things will normalize.
BMJ