During Alduins Bane, I lost Lydia. I was pretty sure she just died and I couldn't find her body. I was going to reload but it had a bug, and Alduin wouldn't take damage. So I moved on, completed the quest, blah blah. But when I went to get another follower, they said I already had someone. So now 8 can't take another. Any suggestions o fix this? I'm on Xbox.