Have taken 9 of 14 pills of macrobid for uti. Pain gone, still have urgency and debris in urine. This is third round of meds. Something else wrong?

Could be. If you have recurrent urinary tract infections it may be due to an anatomical anomaly. It is time to consult a urologist for an evaluation.
Have a healthy diet, exercise, drink plenty of water, have safe sex, and get HPV vaccine. Wish you good health!
Nutrition: http://www.choosemyplate.gov/.