diag, keeps getting changed, scared

my fmaily Dr says I have DDD and the MRI from 2 yrs ago supports it
the PC clinic is sending back to PT for it because I asked the Dr if
there were other options bedsides the steriod injections in my back

they mailed the slip to have PT here instead going 30 miles every time
for it, they stated my diags is lumbosacral radiulopthy, also
mechanical myofascral and facet joint, pain disorder of the
lumbosacral region

if there are spelling mistakes it's because I can't read the writing
on the slip

and I got copies of the evalution from MRI for Workers Comp they
changed all that. I'm scared what it will do to my benfits and them
paying for medical, my orgianl diag was bi-lateral carpal tunnel and
bi-lateral thoracic
both wer caused 2 work accidents and both were severve electrical
shocks (the last one I blacked and feel on back onto brick flooring)

Now they say I have:C4-5 diffuse disc/spur complex complex w/
significant ligamentum hypertrophy posteriorty

At T2-3 there is more prominent disc/spur complex but does clealry
impinge upon the cord. if clicically indicted a thoracic MRI could be
contemplated

Significant degenerative spind disease most significant at the C4 -5
level.

then since the MRI had taken an hour I freaked out warned the staff if
they didn't pull me out I was comng since I'm short & small that's
just what I started to do, *note that is incomplete examination as the
patient cannot tolerate the full scan. further says I could have MRI
just make open and that a Myelogram would be more benefical

I'm very worried abt the results from the MRI, above I said what my WC
injury was that couldn't possibly be the cause what the MRI showed,
now the MRI was done 10/08/2008...I'd WC would have by now?

plus all that crap the PC said I had when my Dr states its DDD

too many major stressors going on right now I keep trying to get away
fron them but I can't, My mom's needs are too much I can't do them and
I trying to intyerview ppl but every agency and her DR gives another
list of things to do
.