I agree Annya, I have been using MFP to look at my calories too and it's scary how it can add up even when you are 100% sticking to sw!
6 lb's in 8 weeks is not too bad, I know it feels slow when you look at some of the others but the fact is we each have our own bodies and are unique there is little point looking at what others are achieving really.
I'm currently sat at 6.5lbs, and I think I'm on week 9, so we're comparable. I think we just need to stick with it, and like Annya says worth looking at calories too.
As for red day food you get 2 HEB's per day and you can choose to use one or both of those for potatoes/rice/pasta etc. Otherwise I love oven roasted veg with frylight, I chop large wedges of onion, butternut squash and peppers, sometimes courgette, cherry tomatoes etc, it's lovely alongside most meats. I'm having beef curry tonight with roast butternut squash and baby corn.
There is a red day thread somewhere if you want to look for ideas
Weightloss isn't fair, but we have to play the hands we are dealt.
Best of luck to you x