I am out of town by myself. Right before I left I got what the doc at the Urgent Care center said was a skin staph infection behind my ear. He gave me 2 antibiotics to take. 3 days later and it has not gone away. I also think a new one is developing on my back thigh. I've had this twice before. I won't be driving home (8 hours) until Wed. night. Since I'm on Tysabri and just had an infusion I'm wondering what to do. I probably shouldn't wait until I get home Wed. right? My DH thinks I should find another Urgent Care place where I am. I'm wondering if I should go to the emergency room? What do you think? I think having an infection with Tysabri is freaking me out. Thanks.