Holy knee pain! I squatted down to pick something up and got a shooting pain from my knee to my…

Holy knee pain! I squatted down to pick something up and got a shooting pain from my knee to my ankle. Once I stood up my knee was just throbbing and won't stop hurting. Wtf?!?! I blame it on picking up an extra shift at work. Too much standing, walking and squatting. Ugh good thing I have the next few days off.