A few months ago, I went to the doctor with a very sore throat
and severe congestion. Strep
test came back negative, and I have already had mono before. Assuming it was a sinus infection, they prescribed amoxicillin, and that took care of the symptoms in under a week. About two weeks after being off of the amoxicillin, the symptoms began to return. I went back to the doctor and the prescribed some different antibiotic, which again, worked fine.