I was in the hospital saturday morning becuase i was cramping and having alot of pain in my pelvic area . They tested my urine and said there was no blood in it but they were going to give me an antibiotic becuase he thought something was going on . I was in the doctors on tuesday of my weekly check up and they said everything was fine how can something change so fast ?

Question: What may have caused your visit to the hospital ?
Answer: I was experiencing intense discomfort because of the antibiotic .There was blood in my urine .None of the above choices .I was experiencing intense discomfort .