I have severe SI Joint pain. Have had 3 injections of cortisone in the past month with only a few days of relief. I am having to walk with a walker and canes to take weigh off left side due to pain. Only short term relief with pain meds. and muscle relaxers. Can't sit, stand, walk, or lay in bed with any relief of any kind. Was wondering if anyone has had the SI Joint Fusion and if any pain relief was given form surgery? Also how long is the recovery time.