Just chiming in with the others to offer some support! All the advice given should really help you stick with it
Don't worry about the scale! 2 weeks may seem like a lot, but it really isn't. My weight stayed pretty much the same, give or take half a pound up or down for something like 5 weeks if not a bit more. Just keep going with what you are doing and keep an eye on your calories, making sure you're not eating too much OR too little!
As for exercise, I've lost weight in the past without exercising. I lost 40+ pounds but it didn't stay off. It missed me so much it came back with some friends! So this time, I exercise and actually do enjoy it! Who would've thought! Not saying that I don't drag my feet on some days...especially when I look at the clock and it's past 9pm and I haven't exercised yet...it's a sad sight to see... LOL But I kick myself in the behind and get it done and feel much better afterwards.

The thing I like best is that on weeks when the scale doesn't move...I can look in the mirror and *gasp* see some definition in my arms and legs...and my clothes fit better as an added bonus. I'm a size 16/18 right now and last time I was this weight, I was nowhere near a size 16...so working out has definitely had it's perks.
As for eating, I go to bed pretty late so I do eat after 6pm. I think the most important thing is to keep your total calorie intake within your range, and preferably spread that out throughout the day. On days when I have a bigger meal for dinner, I'll keep my evening snack lighter, but if I didn't eat much for dinner, I'll have a bigger snack. As long as you don't eat a huge meal then plop into bed, I don't see the harm in it. 6pm is fine if you go to bed early! But if you go to bed at midnight, there's nothing wrong with eating something later in the evening!
Anyway...I'm writing a novel here lol Good luck and don't give up! Noone's expecting you to turn into an athlete overnight, just moving more throughout the day is a good start. I watch the Olympics to inspire me...I figure, if they can do all that training just for a chance at a medal, I can surely do a fraction of what they do for my health