I am new to the site and I am not sure if my post is getting out there. I sent one earlier, but not sure where it went. Anyway, if this reaches anyone my question is this, this will be my first time doing the MC and I struggle with bad headaches and migraines and I am nervous that I won't be able to take anything if one occurs. I take Excedrin Migraine and just wanted to know if I could take it if I need it. I am concerned how my body would react to it without food in my system. I also take probiotics daily and wanted to know if I should continue to take them on the cleanse or hold off until after? I also take allergy medications and Nexium, but I am planning on stopping those for the cleanse. Thanks!