Vagina odor / urinary urgency are usually symptoms of what?

Vaginitis: A vaginal odor is usually caused by certain organisms causing a vaginal infection. Not all infections will produce an odor. Bacterial vaginitis and sometimes trichomonas are the more likely culprits. A left over tampon can also cause an odor. Although urine frequency may mean a bladder infection, vaginitis can also create urethral irritation which will elicit urine frequency. Only testing can tell.