How do you cope with an Ecstasy come down?

I was ******* stupid and took E and now the come down is kicking me in the ***. Problem was i took my first pill the night of the 21st at 11pm, then another at 3, then another at 4. Ivee been awake since the morning of the 21st and i have a pounding headache and im really red and hot. wtf do i do? Any advice?