i got an injection of pcn tuesday evening for strep throat, today one of the puss pockets may be slightly better, it looks if just my right tonsil is infected, which i'm sure i infected about 3 weeks ago trying to get "packed" food out of my right tonsil with my fingernail, i noticed pain the next day had some augmentin left over(a no-no) from a previous sinus infection took about 4, pain went away, then on tuesday, puss pockets back and a fever. I called the walk in clinic, they are calling me in keflex. I'm a germaphobe, and i'm stressing that i have a resistant strain of strep?????!!!!