All my music and photos are on my home pc. I'm currently on vacation and took A LOT of photos on my iPad. On a computer here, I put on some new music through iTunes (with "manually managing music and videos"). The songs were loaded, and my old ones were there. I just thought about changing my wallpaper, so I go to photos and am shocked to see that EVERYTHING is gone! I am mainly worried about my camera roll photos, everything i took and saved while on vacation. I do not have any backups or copies of the pictures i took. I do have a few on photo stream, but because iCloud only permits 5GB of storage, most of my photos were not saved onto it. So is there anything I can do from here to recover them? Or am I screwed?