WELCUM TO HEALTH CARE MAGIC
definitely u r having postural problem due to that only u r feeling pain in these all areas.
and ur wrist pain
is due to repetitive stress
, so better u go n consult a physio he/she will tk care of all ur prob.
i suggest u to do sum gud stretches for ur trapezius, pectorals, and forearms after hot fomentation.
but for all these u hv to go n consult a physio.