My husband is having pain on both sides in his lower back and its moving to the front....He feels nauseous at times and bloats when he eats. Help?

Gall Bladder? Gallstones & gall bladder disease can cause pain between the shoulder blades and then nausea & vomiting or bloating after eating some foods. He should see his doctor for evaluation on this in any event as it could be other things as well.