I recommend going to Thundermist, they are accepting new patients and can get you an appointment fairly quickly. Thats where I went for most of my immunizations. If not there you can try CVS minute clinic. Best of luck!
I had the same issue with the ranking of campus choices. I was worried that there was something wrong with my application, but admissions swear that there is nothing wrong on our end and it's just an issue with the system. This waiting period is tough! Best of luck to everyone! ?