This question (or series of questions) is so badly written that I can barely answer it!

Sounds like your adjuster and your current treating physician aren't looking out for you, but I'm not surprised to see that. As the others have...

Should I seek Legal Representation my Worker's Compensation reps wants to settle

Sounds like you need more medical care (to include surgery, perhaps). I wouldn't settle right now. The fact that the adjuster is pushing you to...

FCEs are a favorite way for a workers' comp claimant to be accused of "symptom magnification" and/or giving "sub-maximal efforts." Then, the...

Work comp attorney please advise me with going back to doctor.

You're being pushed around, because you're not represented by counsel. You should fix that.

Would employer violating its own ERTW policy have any impact on workers comp settlement?

Probably not.

I already had one change of doctor because I was stuck in occupational medicine. May I change docs if i am not getting better?

Yes, talk to your attorney about an Independent Medical Exam and/or change in physicians motion. Surely you didn't expect for this process to be...

How can I be certain to choose a WC second opinion doctor who will be fair and investigate my complaints?

If your attorney guided you toward this physician, and not the insurance adjuster, then he/she is probably looking out for your best interests.

Is it common practice for one's own lawyer to offer a settlement ?

If your weekly workers' comp check is very high, that figure seems low, but I'd need to know if you're surgical or not (among other factors).

What should I do about working in Walmart as a Vendor and was injured?

It's possible that you have a workers' comp claim with your vendor employer and a personal injury case with Wal-Mart, but you don't seem very badly...