iphone 5 , more than half the apps are sitting as 'waiting' permanently

Hi,

I got a new iphone5 on Thursday, 70% of my apps are appearing as normal, the others are appearing as if updating. They are shaded over like i was doing an app update of information, it says "waiting" - its been 4 days............... obviously a bug??

Next, my facebook, comes up with an "unable to connect, put in your password in setting. If I press cancel - it takes me straight to my facebook open page, if I go to settings and put in the password like it asks, its says incorrect. I am pretty sure its the right password.

Help me please ....😕