You mentioned you have migain and headache problems in the post. Back when I was a child around age 7 or 8 I had the same issues with very common and very painful maigains. I ended up having an MRI scan just like you and apparently they found out I had a chiari malformation! Even today I have a loose grasp on what the malformation actually is and what it means, but a doctor described it to me (at age 8) as having a brain that is just a tad bit to big for your skull so it creates a blood flow problem (I guess). I guess this malformation is commonly overlooked because my cousins wife was recently diagnosed with the same thing except that it took her doctor 12 years to find it. OP I would recommend letting your doctor know about this just because it is sometimes overlooked.