Just a little venting

SO im working a double today and i am dearly paying for being on my feet for 12 hours and for having the luxury of  an entire Saturday to myself. Some how i even managed to hurt myself doing absolutely nothing. ugh how exactly do I re- strain/sprain/tweak/aggravate  my hip/quad/glute/SI just by walking to the bathroom at work. Seriously FML. It hurts to sit, walk, stand and do pretty much anything else. Oh and the outside of my shins/ lower calves hurt too. oh what a day! i even took extra meds and have been doing a serious amount of stretching but nothing helps!