Hey. What meal did you have at the weekend?
I know you may feel disheartened as some people have big losses in the first week, but on other diets you tend to lose on average 1-2 lbs a week, so it really isn't bad - it is still -2lbs that have gone and never have to come back if you stick to it!
If you look at some other sigs, there are people on here that had a few pounds of weight loss in the first week, and then much bigger losses in the second week, sometimes around 7-8 pounds.
Also, people with more weight to lose often lose more than those who don't. For example, I'm hoping for around -5lb lose, whilst others would expect above -10 as they have more to lose. Have you checked you are in ketosis?
People on CD normally lose an average of a stone a month, so I would stick with this at least another week to see what results you get.
Women's weight fluctuates a huge amount every month, by several pounds and sometimes up to half a stone, due to menstruation and water retention. Are you expecting your TOTM? This might have an effect on it.
I would stick with it a few more weeks to see what happens. A loss is still a loss, and I would be very surpised if you didn't lose more than 2 pounds next week