Week 1 no change???

You might not see it in a week, I didn't. You just need to keep doing what you are doing and you will see and feel a change. I counted and was under my goal, exercised, etc. for 3 weeks and did not lose anything. However I did take measurements of my waist and hips, they went down 1 inch each. At the fourth week I weighed in and had lost 8 pounds...I have no idea why it suddenly said I lost 8 pounds after 3 weeks of no difference. But hey, I did! Just keep doing what you're doing, endure and keep counting!

If you started diet and exercise at the same time this is very common. Many people see no loss or even gain when they start exercising. As stated above take some measurements.

Look at your profile pic and read it: "Stay Tuned"
I don't see or feel ANY changes until I've stayed on track a minimum of SIX WEEKS. That's not very motivating, but you have to do whatever it takes to just keep going. At some point, if what you're doing is working, you'll see results. Expecting to see a change after just a week is oversimplifying the process and unrealistic.

Stick to your routine. Keep working on it. Ignore the scale for a month or two. Better yet, don't weigh yourself until you feel the change in your clothes and wonder what happened.