These are two of my Nigerian Dwarf does, Zippity Do-Dah on the left and Ginger on the right. They look relatively normal. Granted, this was before their first pregnancy.
This is a picture of the same does in Jan 2012 and they are 3 months pregnant which means they are approximately two months away from delivering their kids. Not so normal. Last year these two does each had triplets. This year I think they may be going to have a entire herd.