I plugged in my Iphone 5 into my macbook pro and?

I just plugged in my new iphone 5 into my macbook pro, and it started to restore everything from my old iphone 4. I lost everything I had from the new phone and it restored to its old settings. My pictures, videos, music, everything is gone. Can I somehow get my iphone 5 info back at all?

After a restore you should still have pictures…

Not unless you backed up the iphone first. The 5 was restoring to a backup of the 4, if you have a saved backup (either local or icloud) then the same process can be used