Chronic pain and my central nervous system

Hi all I'm new,
I suffering for 12 yrs now. My migraines were 1st thing that started after a root canal, I'm on ajovy injection once a month. I take Lyrica candastarten propranolol venaflaxeine. I get pains all over the body there is now not a place I don't get pain I've being diagnosed with fibromyalgia also and keep being told my central nervous system is gone hay wire basically causing all my pain. I also got a nerve block epidural injection into the sacrum which was like a bomb going off giving me new nerve pain which has the symptoms of pudendal nerve pain.. I can no long tolerate sitting and standing to long flares up everything. I'm looking to talk to people in similar position as myself.