Please don't give up following your gain. I am still convinced you are not eating enough, and any little thing that makes you gain (not going to the loo, eating salty foods, * week etc) will make it look like you've put on weight. If your diary is an honest one, there is no way that you have eaten enough to gain weight.
I follow EE but at the start I wasn't too strict about the 1/3 rule for superfree, and I still snack on things other than fruit sometimes. You haven't said how tall you are, but at your current weight you would need to eat around 1900 calories a day just for your body to function assuming you laid in bed all day (your basal metabolic rate). If you drop below that, you won't lose weight and may even lose muscle which you don't want to do.
I have lost an average of 2.5 pounds a week, and my typical day would be something like this:-
Breakfast - 1/2 tin beans, 2 or 3 egg omelette with mushrooms and tomato
Midmorning - apple, or grapes
Lunch - Pasta salad with tuna or prawns, or jacket potato with chicken mayo and salad or pasta n sauce, etc
Afternoon - Twirl (syned), or Mullerlight
Dinner - chilli & rice with salad or jacket potato with cottage cheese or gammon "chips" and veg etc
Supper - usually use up my Hex - Weetabix and milk, Fibre plus bar, Babybel lights etc
I eat LOTS and still lose over 2 pounds a week. EAT MORE!! It's counterintuative to think you need to eat more to lose weight but it can be true.