reformatted sd card by accident. lost backups. help lol

[cfhmetal]

Ok so im on a rom, and while i was in cwm recovery about to go back to stock, my kid came in and started playing. Somehow in the course of his tackling daddy n beat him up game, cwm got into the parition sdcard menu and proceeded to delete all contents of my sdcard. I can live without all the 100's n 100's of pictures ive taken over the years n all that, but i lost all backups and now im stuck on the rom i was going to get rid of. Can anyone tell me how to fix this problem? Maybe its super easy and kindof a noobish question, but ive never dealt with this before. Not too new to all this tho. Rooted and swapped roms alot with my old og droid. Not so much on the razr. Any help will be greatly appreciated