Auntie, if it's really severe, please go to a clinic or hospital to get checked out, better to be safe, especially if it's unusual for you or won't go away. A few of us mums in my group have had scary headaches before, and honestly, it's always better to let a doctor see you than worry at home. Is it accompanied by anything else like fever, stiff neck, or blurred vision? Those things matter. Take care of yourself, ok!