sorry - confusing another thread. Since she had the surgery yesterday (how did it go by the way?) I'd get it checked out. It won;t be a compication from the surgery but we don't want too many things going on at once and I would want to rule out infection since that is the side she normally gets them. The lumps are likely to just be the body's natural response to everything going on - the cold, the surgery. Has she had these lumps before?