well if you've lost 5 pounds then just keep working hard.. there arent any simple shortcuts or miracles that make you lose a buttload of fat in a short amount of time.

What i would suggest as a minor change in your workout regimen is to incorporate many compound lifts and have a consistent schedule instead of a varying amount of days per week. Deadlifts, Squats should be at the top of your list of exercises as well IMO

Also, instead of running before your lifting, begin with lifting, take your post-WO shake and then run a mile or two because running before drains your body enough and puts you in a catabolic state when lifting. At least if you take a shake after lifting and THEN do the running, it will be much more beneficial.

This is all i can think up at the moment. Good luck