Ok so, Im siding with the Stormcloaks, and I read and found out
*SPOILERS*
that at one point you have to attack Whiterun, which is my favorite city in the game :(!
Its where my house is too, as well as my wife and Lydia. So what happens if I attack the city with the stormcloaks, do I lose Lydia? What happens to my wife and house?