david...make sure you call and talk to your dr before taking anything. the blood work they did is based on what you normally take. any otc supplement can effect your blood work.
you might have picked up a cold when you went for the blood tests.

sad huh? but others might have been there getting blood taken cuz they were sick.
when lil'monkey had surgery, she had a slight cold. no fever. no infection. just the runny nose thing. it didn't stop them doing surgery.