I have noticed that when i press on the right side of my throat with my fingers, i feel a crepitus feeling. only on the right side. it feels and sounds like cartilage is rubbing together. there is no pain, difficulty swallowing, or breathing. advice?

It is not feasible to provide a meaningful opinion without examining you, but your description is not cause for concern. For healthy diet: http://www.choosemyplate.gov/., exercise 30 minutes/day, drink enough water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. Get HPV vaccine. Wish you good health!