I had sex(4th august) with my girlfriend after 8 days(25th july) of her period started. I used condom twice after the ejactuation. The condom didn't broke but i am still confused if she might be pregnant. So, she took emergency birth control pill after 24 hours(5th august). Now its 12th august and she had bleeding and she is feeling little pain in breast also. I don't want her pregnant. so please help me to know why bleeding happened? Is this symptoms of pregnancy or what?