:( The headaches will go away...what you can try is a hot epsom salts bath or a hot epsom salts foot bath. The foot bath will draw the toxins toward your feet and out.
Drink as much of the SWF as you can tolerate - every little bit helps. Try to work your way up to the whole 32 ounces over the next couple of days. It really does help! I usually feel bloated and nauseated right after drinking it, but if I lay still for a little while, I can almost feel it draining out of my stomach.