Since it's almost 6 months that every month after my period I bleed on 11th to 14th day of my period. Between this 3 days one blood clots goes and then it stop. But this month it's paining heavily in lower abdomen and a big clot goes. Please guide what should I do.Also during periods its a heavy period for 2 days. I was diagnosed with endometriosis 3 years back.So what should I do now as the pain is same.