OOO sha babes, poor you !!
We all have days when P seems to get the better of us; hope you get the derm's appointment and some treatment soon. I know you're looking forward to UVB and hopefully that will work. Meantime, try protopic on face, it's fantastic and manages to clear mine in double quick time, I just get it along hairline. I also use Flawless Finish makeup by Elizabeth Arder, that manages to hide it too.
Try not to worry babes, sending hugs your way; catch you on MSN in a bit for a natter !
((Warm fluffy hugs4 u ))
BB