What makes my urine smell? am i ill and don't know it?

Probably not.: Certain foods, dehydration, bladder infections and mild vaginal cahnges including bacterial vaginosis can have an impact on the smell of the urine. It very well may be completely normal unless there are other significant symptoms related to this such as pain, bladder spasms, or urinary frequency and urgency.

Agree with Dr. B: Drink enough water each day so that your urine is mostly colorless. Have a healthy diet, exercise 30 minutes/day, drink plenty of water, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/.