Having mild pcod, tsh 2.5, weight 51kg, height 150cm. underwent virechana in month of Feb (12 days) and I am now on ayurvedic medicine from March 1st, I got my periods on 15th March  lasted for 9 days, (6 days normal flow, 3 days of spotting), after a week on 30th March I started midcycle bleeding which has not yet stopped.. Now the bleeding has increased but the flow it is not like usual periods, having mild cramps now and then kindly advise.