From your menu it looks like you're not eating any where near enough fat or enough food. Low-fat combined with low carb is not a good idea. It can take a while to catch up with you, and it may have caught up with you now. Calories should be 10-12 times your body weight, fat should be upped and a few extra carbs wouldn't hurt either. You're only at about 1100-1200 calories with this menu and ingesting more protein than fat.

Is there a specific book or plan that you got the information from to put this way of eating together?

Usually rapid weight gain is water. If you find it still happening after adjusting your diet, it could be something else and you should have it checked out.


Karen