Ok so I have an 120 GB SSD and I only have 33.5GB available while only 74GB is being used? So I should have 46 GB available?
Here's a screenshot of the SSD's usage:

SSD:
Samsung SSD 840 120GB SATA 6Gb/s
System specs:
i5 3570K normal speeds,
Sapphire HD 7870 XT Boost
8GB 1066MHZ RAM
1TB HDD
120GB SSD
P.S: I have already set my pagefile off and removed hibernation. I went from 2GB free to 20GB and then deleted files from games that I wasn't using and went back to 33.5GB. Also, the Origin file in the bottom corner is preloading BF4 Beta and this problem occurred before attempting to download the beta.