This test is ideal for when you experience UTI symptoms like burning when you pee or feeling the urge to pee more frequently. This home test is a combination of three tests:  a urine analysis (sampled with urine) that determines if you have a urinary tract infection, an antibiogram to check your body’s resistance to certain antibiotics (in the case of bacterial infection) and a vaginal smear culture to check if the infection has spread from your urinary tract to your vagina. The vaginal smear culture (sampled with vaginal fluid) checks for the overall health of the vagina by identifying any microbial infections such as bacteria, yeast (fungus), or viruses as well as some sexually transmitted infections.