Same here. I get visual disturbances that alert me to take the sumatriptan right away. Sometimes there will be no immediate migrane but given how incapacitating

Same here. I get visual disturbances that alert me to take the sumatriptan right away. Sometimes there will be no immediate migrane but given how incapacitating they are when they do happen, I medicate whenever I experience the black and white mirror ball start spinning.