missing Starbucks

Since I'm within 2 pounds of my pre-pregnancy weight (actually I have been for about a month with no downward progress) I have decided to cut out my daily chai latte addiction. I was drinking several of these a day so I wouldn't be tempted to have a Coca-cola, though they might not have fewer calories. Today is the 5th day with no hot and sweet beverage. With my desire to fit in my old size 6 jeans without the little muffin top look, I know I have to make some sacrifices. The problem is that despite cutting out at least 300-600 calories a day, I haven't lost a single pound!