She had her period on 29 April and lasted till 3rd May. Then we had sex on 8th May and the condom broke off so within 2 hours she took unwanted 72. Had her ovulation on 15 or 16 May. Then like after a day or two she fell down from stairs and got hurt and had little vaginal bleeding. Consulted a gym and with just observation she said that internal injury might be the cause of bleeding. Today morning she tested with pregnancy kit and the results showed negative but after that she is continuously having bleeding. A little Back ache and pain in legs is there. We are very stressed out. Please help us. We are planning to go for a blood test on 27 this month for pregnancy confirmation. Will it be effective enough to be sure that there is no problem or should we do something else? Please please help and guide.