She is due end of Feb-early March. With this being her first pregnancy and as tiny and fit as Carrie is. I suspect she won't really show until she is 6-7 months along and she will be all belly.
Here is a picture from today when she visited The View.
It is a 2 disk album with all her singles which includes IYH plus SITW and a new song "Little Toy Gun." I am excited to finally have a HQ version of the GNO version of HGTA
With only 2 new songs, I get the feeling we will see a new studio album in 2015. I see them using these 2 new songs to just give fans and radio something new while she has the baby and takes a few months off.