Vaginal discharge that smells like ammonia is definitely not normal. If bacteria infect the vaginal tract, vaginal discharge acquires an ammonia like smell. Hence, one possible cause of an ammonia smelling vaginal discharge is bacterial infection of the vaginal tract. Doctors use antibiotics to treat vaginal tract infections.
For humans, physical health means a good body health, which is healthy because of regular physical activity (exercise), good nutrition, and adequate rest. As a country's or region's people experience improved nutrition, health care, standards of living and quality of life, their height and weight generally increase.
Calculate your BMI to determine if you are at a healthy weight. Your BMI is important because it can help you to determine if you are under weight, normal weight, over weight, or obese. 1  A BMI below 18.5 mans that you are under weight.  A BMI of 18.6 to 24.9 is healthy.