OK. Here's what you need to do. Next couple of days keep your carbs really low - just eat salad or really, really low carb veg, e.g. :
Alfalfa sprouts, raw 0.4
Watercress, raw 0.4
Cabbage spring, boiled 0.6
Bamboo shoots, canned 0.7
Celery, raw 0.9
Chicory, raw 1
Lettuce leaf, butterhead,1.2
Broccoli, green, boiled 1.3
Broccoli, purple, boiled 1.3
Cabbage Chinese, raw 1.4
Curly Kale, raw 1.4
Cucumber, unpeeled, raw 1.5
Marrow, boiled 1.6
Spinach, raw 1.6
Lettuce, cos, romaine, raw 1.7
Broccoli, green, raw 1.8
Courgette (Zucchini), raw 1.8
Fennel, raw 1.8
Lettuce, Iceberg, raw 1.9
Radish, red, raw 2
Make the main focus of each meal pure, unprocessed protein - meat/fish/eggs - and make sure you have enough fat.
And drink plenty of water.
Nothing processed or artificial.