Female Issues: What do you do?

Yesterday I honestly felt like I was dying. Very rarely do I become completely unfunctional while my AF is visiting, but yesterday I had bloating and cramps wrapped completely around me, plus being my heavy day AND having ridiculously sore muscled from working on top of it. I didn't want to move. I felt dead lol. What irritated me more than that was that all day long I stuck to my plan, but later in the evening I nomed a crud ton of sushi, then had turkey joes with sweet potato tots for dinner and even munched on a couple handfuls of goldfish crackers after that. I don't even know what happened. Given that stuff really isn't that horrible considering I'm drinking shakes for breakfast and lunch every other day. I still felt like I was bingeing because I was. It was more controlled than normal and I did stop myself, but I felt guilty after.

Just curious what you do or should I do when that day comes? What are your AF tips and tricks to staying on track. How do you make the misery leave you. lol. I felt like a nail bomb exploded in my stomach.