After reading everyone's experience, I think I too am taking too little Progesterone cream and triggering an increase level in estrogen dominance side effects. Prior to learning about this site, I purchased Kokoro natural progesterone balance creme @ 1050 mg. per 2oz and use approx. 1/4 of a teaspoon twice per day. My symptoms were feelings of flushness, heart pounding, agitation, poor concentration and weight gain. I am still on Yaz BC and wanted to know if you think these symptoms will decrease if I increase progesterone?