Hi 27f. Symptoms-upper back just back of breasts pain .severe if I sit or do work it causes pain in the front side above breasts also .when I lay down the pain will b little.this is since 8 months .from 2 months started pain in the buttocks middle line while sitting or applying pressure in that area.is these both connected .also sometimes I will be having legs and hands fingers pains for few days then it goes and again it comes back.are all these inter related?is this something serious? Used many medications pregabalin 2 months pain kileers 1 month for the upper back pain but no cure.what should be done iam very much worried I want to lead a normal life.plz help thank you .