Experienced classical homeopathy practitioner please

This is my 5th post here . Previous four posts have yielded nothing. Two homeopaths only made the condition much worse , and didn't respond when I informed them. Bellow are my problems.

1. Coccyx pain :Long journey or long Office meeting just like hell for me due to severity of the problem. It starts when I sit more than one hour,get relief when I stand up and walk few steps. It originates in my childhood around 1999 when I injured my coccyx during playing, I fall on a rock directly with the whole impact absorbed by coccyx. I didn't feel any pain that time . Started around 2011.
2. Left leg sciatica : Now it's almost cured but still there is some issues. One homeopath cured this upto 80% with Calcarea Carb , which worked like a magic . He stopped responding to my further posts. sciatica pain is almost 15 years old . But 80% cured now.
Along with sciatica, I had back pain in my cervical region but calcarea carb cured that completely. Since last one month or so I feel it coming slowly.
3. Muscle pain in left hand shoulder : starts when I have to lift objects, I can't lift anything heavy. Left hand is weaker as a result than my right one. This started from a sports injury. This is almost 6 years old.

Hope above explanation will help someone willing to take this case . Thanks.