My periods completely at the age of 31 now I am 37. My periods only comes when I take deviry medicine 10 mg for seven days. Is it safer to take this medicine continuously? Another problem is that now periods with deviry is equal to no periods that is only thin blood. I am too much worried about my health. Doctor says that as my all hormone reports and biopsy is normal then no need to worry. Kindly guide me what to do.