Canon PRIXMA iP2600 Printer keeps jam...

I have had this printer for about a month without having any problems. Now all of a sudden, when trying to load the paper to try to prnt anything out, the printer will grab the bottom right of the paper and try to feed the paper unevenly causing a jam. I cannot print out anything at all because it keeps jamming. The printer has not been dropped nor mishandled in any way so I am completely perplexed by this problem. Can you help fix or diagnose this problem? If not, can you direct me in the right direction for some assistance? Anything you can do is appreciated. Thank you!

Kelly Ruff