Hello Jaimolynn.
Go to the Gallery app on your phone.
Go to the album called Camera, that's where all your pics should be.
Long press (press for a second or two) any picture.
Check all the pics you want to move. Or press above on the right of the gallery app icon and choose select all.
See pic below:
Then, press the menu button (left of Home button) and choose Copy or Move. See below:
After you do that you get this:
If you already have the SD card in the phone you choose Camera, the one with the SD card, not the one with the yellow file.
That's it!
Sent From The Pegassus Galaxy With My GS4