nosaints, I'm really sorry you're going through this nightmare.
You sound like a very trusting person, and while that's very admirable, you also need to make sure you're getting your medical and financial neeRAB taken care of.
For WC doctors, it's very common that they minimize your condition and try to get your back to work before you're ready. Also, the WC system often takes months to approve back surgeries and other expensive treatments, and these often require litigation to get approved. Unfortunately, the WC system takes advantage of trusting people and you need to watch out for that.
The shots work sometimes, but often the relief is temporary. Don't try going back to work before you're ready to. You'll be the one in pain suffering if you do - the doctors and WC people won't feel your pain.
I really hope that conservative treatments like injections and PT are able to get you back to work, but be prepared that sometimes these treatments can require months or even years to get you to that point.
I think this has also gone on long enough that you need to realize that your situation may be more serious and potentially require surgery eventually, and it's also possible that you may not be able to go back to work. While these scenarios certainly aren't what we hope will happen, it's important that you prepare yourself in case this does happen. This was one of the hardest realizations for me to come to - I was always healthy, never had back problems before, then wham my life changed. I've had 4 spine surgeries and my doctor is already talking about a possible 5th. I've always been a very responsible, hard worker, and it's very unlikely at this point I'll be able to return to work.
I know you trust and get along with your boss and hiring an attorney feels like you are betraying that trust. However, is that trust worth WC dropping you on a technicality a lawyer could have prevented and throwing you into financial distress? Many of the critical steps involved in taking care of your future medical and financial neeRAB have to happen now. WC attorneys often take 25% of your earnings, but that's far better than getting nothing. It's a free consultation appointment to go talk to a WC attorney, and you don't have to sign on with them that day. I would encourage you to have a consultation and ask the attorney to explain if or why they think you need to hire them at this stage.
I wish you the best as you continue this path, and know that we are all here to talk to and ask any questions to.
Cyber hugs going your way!