How do y’all deal with periods at work

For work I need to be up on my feet and working at a fast pace. Today is my day off and day one of my period and I am literally sitting on my kitchen floor not moving because it hurts so bad and I made coffee and I am trying to hype myself up to finish what I was doing in the kitchen and pour the coffee.

Anyone have any advice for my work days when I hit day one of my period? All the other days are fine for me it’s just the first one that is so bad. Tylenol and ibuprofen or Motrin do absolutely nothing for me.