I have been facing spotting of bloods with white discharge in between period. Though there is no problem in irregularities of periods but a week after period for just 1-2day I face white discharge with blood spotting with a little cramps. It doesn't take place always but at a morning time or at night after a long from office. My period also starts first with brown discharge and then blood flows and its last normal for 3-4daya or 5 sometimes.