ouch that sounds bad man
i just did my back the other day, i pulled my lower muscles... sucks i wasnt even lifting anything heavy at the time, i think it was sore because i hadnt had sex in a while then pounded this chick hard on saturday night haha
but yea i couldnt lift anything at work, walking around or even moving around in my chair hurt
1 week and 3 physio appointments later i can still feel the pain its just not that sore now