Hypocellular bone marrow and 24/7 headaches for 1.5 years

Started to get headaches about 1.5 years ago, which still have not gone away. They’re there all day, every day. All imaging is normal and no headache medication has worked. Due to intermittent low cbc counts, had a bone marrow biopsy that said “Hypocellular (30%) bone marrow with decreased trilineage”. Waiting to meet with doctor.
Only hoping the headaches are related because we can’t find another cause. I also have low copper that’s resistant to oral supplements. Any thoughts are greatly appreciated.