hello docter, i indian. i suffering by rheumatic fever in my 16 age. consulted docter and he told take pentids 400 tablet. i continue take tablet upto 2 years .then, not take tablet upto now(19 age) on one year. then , last week i went to docter and checked blood test and echo test. blood is okey docter. but , in echo test, mild mitral valve and aortic valve regurgitation. so, docter told me take pentids 400 tablet in every day in two times. so docter, may i take any further action ?