If you are experiencing palpitations, chest pain, see your Doctor or go to ER immediately. Have your potassium levels checked promptly to ensure that you have not developed Hyperkalemia (excess potassium) in your blood which is likely and happened to me becuase of the potassium sparing diuretic in Yasmin*. Hyperkalemia can be lethal and is extremely dangerous and a risk taking Yasmin.
Erykah-I haven't seen anyone whose tried/used St. john's Wort but would recommend instead having your hormone levels and your adrenal function tested? Oftentimes, after Yasmin, becuase of the diuretic flushing that occurs (constant peeing/urinating) it throws off our electrolyte and mineral balances in addition to that it suppresses our adrenal glands. I have found success with B vitamins (A B stress tab) or a whole food/bio-available Vitamin*. The whole food and bioavailability part is really important-because it is what makes it more accessible/useable by your body. Also-take a calcium and magnesium supplement if you find you are low on magnesium which is one of the minerals Yasmin's diuretic depletes*. I'm taking one that is equivalent ratios: 1:1-1000 of each because minerals compete with one another so taking a calcium that is higher will not give you the benefit of the magnesium. Low magnesium levels effects the health of all the muscles in our bodies-including the heat and if oftentimes what causes the murmurs/palps.