Kayley has all of the symptoms of a urinary tract infection…

Kayley has all of the symptoms of a urinary tract infection over a holiday weekend. She recalls that in the past, the urinary analgesic, phenazopyridine, has relieved her symptoms very quickly, so she asks a friend to pick some up for her rather than braving a crowded health clinic. As before, Kayley gets rapid relief of her symptoms. Should Kayley be concerned about anything else?