1 The pulmonary valve is in the right side of the heart, between the right ventricle and the entrance to the pulmonary artery, which carries blood to the lungs. 2  The mitral (MI-trul) valve is in the left side of the heart, between the left atrium and the left ventricle. The pulmonary valve is in the right side of the heart, between the right ventricle and the entrance to the pulmonary artery, which carries blood to the lungs. 2  The mitral (MI-trul) valve is in the left side of the heart, between the left atrium and the left ventricle.
USUALLY a fishy odor means some type of infection. However, there is somewhat of an odor during and after menstruation, for some women. Just monitor it over the next couple days. If it still seems to linger, then I would suggest you go to the doctor, or do some over-the-counter vaginal/yeast infection cream.
Salmon when purchased should not smell fishy. You cannot be sure how long the store actually kept it before you purchased it. I would wash it and use it immediately because of the fishy smell. After washing in cold water use some lemon juice on it to take away the fishy odor. You could try to return them if you have a bill.