#1
I hope this is the right place...

I was adjusting my strings yesterday so I removed the neck (this is my Les Paul Special) and did what I needed to do. The problem is, after returning the neck, my low E is insanely loose and unplayable, and the rest are also loose but at least I can get to make a sound.

How could I fix this? Should I take it in to a guitar shop (I'd rather not if it's possible to fix on my own)?

PS: If pictures would help I'll gladly supply some.
#2
Could you explain a little better on what exactly you did and what you were trying to accomplish?
#4
What do you mean you was adjusting the strings? Have you tuned the guitar again as you say the strings are loose?