47years, I’ve put on a good stone and a half over the last few years and just got back from a no holds barred food orientated week away where for the first time my thighs chaffed and my biggest clothes were tight. Got home determined to make changes. For the last 7 days: 1200 calories (meticulous entry on MFP), no refined sugar, low carbs, high protein, plenty of veg and fruit moderate exercise. I’ve gone to bed not feeling completely full. I weighed myself this morning and…I’ve put on a pound. Please help me understand this? I could definitely have been drinking more water but surely that can’t explain it? It’s only been a week and I feel very discouraged.