thunderclap headaches? Just running my mouth here without knowing anything about her background. If clotting is suspected a simple fix, or at least a first step, might be aspirin. 81’s to start or 325’s a couple times a day depending on body size. Then supplemental oxygen, all or part time, in my experience can go a long way to repairing brain issues. Does she have an Oximeter, at least, to help monitor the vitals, always looking for changes.
Bestg wishes for better feeling.
I’d go cayenne tincture over aspirin, although it’s definitely proven to reduce clots. Cayenne (capsaicin) has a wonderful ability to thin the blood as well has help it clot if need be. I’ve tried it on deep cuts and the bleeding stops quickly.
Speaking of oxygenation, I’ve heard of people visiting hyperbaric chambers to rid themselves of migraines among other things. You might be surprised how close one is to you. Further, Nattokinase is doing wonders for clot shot victims.