Ok I started my new refreshed routine and i've been basically doing cardio 5x a week and resistence training 3x a week. I do HIIT monday - friday. The weekends are basically my rest days where i have 1 cheat meal and get plenty rest. I've notice lately after i consume whey in the morning with my oatmeal that later when the oatmeal has been processed i get these huge tension headaches, around my neck and head. I wanted to know if anyone else is experiancing this ?