Jim Crow and Plessy v. Ferguson. During Reconstruction, the federal government expanded the vote to blacks in the South, and provided some equal protection to black citizens. As Reconstruction failed, however, white supremacists began to use violence and intimidation to oppress blacks.
In general, sudden headaches during or after sex may be associated with the following: 1  Medications including some birth control pills. 2  Intracranial aneurysm: dilation or bubble within an artery in the head. 3  Inflammation due to some infections.
Why sex is a 'better headache cure rather than painkillers'. Sex appears to be a cure for headaches, researchers have suggested. Sex triggered the release of endorphins, the bodyâs natural painkillers, via the central nervous system, which reduced, or even eliminated, a headache. A team of neurologists found that sexual activity can lead to âpartial or complete reliefâ of head pain in some migraines.