I wouldn't worry too much about it. I KNOW your plan is to lose. Losing weight fast does feel good, but losing it for good and learning how to maintain each pound lost is what I think we all are really after and it is a good opportunity to learn how your body works and reacts to different food/exercise.
I lose weight slowly, and I find weighing a logging everyday regardless of what that scale says is very good for me. I see minor fluctuations and see a zigzag line slowly going in a downward direction. So if it doesn't freak you out to weigh every day, try that for a month and see how it works for you.
Weight loss of 52 pounds