Vania,

Have you tried taking any headache meds for these? From my experience, they sound like they could be vasospasm headaches. This is where the blood vessels spasm and restrict blood flow. A headache med like aspirin or ibuprofen reduces pain and also thins the blood so it can flow through these constricted blood vessels.

As we all know, our trial and error efforts are often better than anything a doctor can do. Maybe it would be worth trying a low dose aspirin therapy.

I am on high dose aspirin for arthritis. It seems to reduce these for me.