2 days ago i started feeling a pronounced circulatory blood movement in my right leg, it goes with my pulse and with a unique vibration. ?

Need to see doc: This can happen with abnormalities of blood flow in the vessels. Should see a doc who can examine you and consider ordering imaging studies.

Unsure about this: This can be a normal sensation periodically in some people. However, it can also represent a narrowing in the artery that supplies the leg. Depending on your age and other possible medical problems this should be evaluated with a vascular assessment and physical exam.