i have bursitis in my hip and knee at age 14 but the bursa sac completely exploded and they wanna do surgery on my knee in 4 weeks. i have to go to jo DiMaggio’s in 4 weeks to see if were gonna go through with the surgery. even though the bursa sac exploded would a cortisone shot help?.. or am i gonna def have to get the surgery. i have a hole in my knee from the bursa sac exploding. i keep getting more lumps and it keeps getting more swolen. what should i do? ive been wearing a brace and keeping it elevated. ive been taking anti-inflammitory medicine and putting ice on it. but it leeps getting worse. should i go through with the surgery?