Knee pain

Patient: Hi, left knee has had a lateral release done and a micro fracture. 8 months ago. just seen my surgeon, because knee had swollen so much and could not straighten it. he drained fluid off and put a cortisone injection in ,That was 5 days ago I am in so much pain can not even put weight on it, do you think i should go and see him again, i have bone on bone, could he do any think else ?? I don’t want a knee replacement had that done in other knee 6 years ago and that was not very good not a full bend in it I was 47 years old when i had it and now i am 52, What would you recommend or think i should do. c