My bf by mistake ejaculated semen on my lagging, is there any chances of getting pregnant and it was next day after finishing of my periods on 17 august.From that day I am feeling stomach bloating and pain. And m doing morning exercise daily, and today after 15 days spot of bleeding and mass of tissue came out from my vagina. Plz help me m really worried about this... But I am sure he had not ejaculated his semen into my vagina... Plz tell what could be the reason of this internal changes