as you all know, something is wrong with my knee. the nurse at work asked me, friday, if i'd had it scanned. duh? i have no health insurance and a scan would cost several hundred dollars. when i was married, i could pick up the phone and call a doctor and get in and get stuff taken care of free....no free now and not enough money to do it on my own. it's embarrassing when people keep asking me why i haven't seen a doctor. i can't walk without a very pronounced limp..so it's not like i can lie about the pain.......a friend gave me two prescriptions of pain meds...safe stuff...except, i go to sleep if i take them. i'm trying to clean house and the knee is screaming at me.......i have a very HIGH threshold for pain, so this really sucks. if it bothers me, it's bad. okay, my rant is over.......thanks for lending me your shoulders.