My daughter is 10. I am so confused. Everything she goes to the bathroom to pee, it smells awful. Also, our toilet does not fush well. What happens, i check the toilet in couple of days and there are black small and long warms there floating. It happened many times. It cannot be the toilet, I am flushing. Can the worms be expelled through urine. Also, the biofeedback machine detected some parasites, so I am suspicious maybe she has it. But it is a first time I see those coming out of the urine.