Helodoc, am Audrey I had an arbortion 10 weeks go and bledbfor a month. Before I got my periods aain, I had unprotected sex and took postinor. However I took the 2nd drug much too late, after 24hrs. A week later, I took mesoclear.my pregnany tests proved negative all this time. I got a blood clot later. Havei damaged my uterus? And is there any possibility that I was actuallyregnant?