There’s dozens of cause 4 headache,
do you get brain fog after or next day to ejaculation or edging,
it’s Post Orgasmic illness autoimmune syndrome,
that’s literally infection of g-spot,
also many of autoimmune sufferer ve vit D deficiency,
you may visit to doc for immunoglobulin e or c reactive protein test,
also esr rate for inflammation,
,
MRI etc
