Then my knee just starts bleeding....

Things have been rough the last few weeks.    I have been sick, and my operated on knee has been aching.  The scariest part was when my knee just started bleeding from one of the incisions.  That doesn't seem like a good sign...  So I am again on the injured reserve until this spontaneously bleeding from the surgery site thing is figured out.   The surgery was MONTHS ago...   it's just odd.