Hello doctor, i had done with unprotected sex so i take unwanted 72 on 12 days ago but today i got a positive pregnancy test how is it possible? Is it healthy pregnancy

A. Mam 12 days ago you are saying so I don’t know how much time have you taken to take this tablet I would I’d like to tell you these medicines are taken within first 72 hours of unprotected Sex so if you have taken it this way and still if it has come positive then maybe it was a natural pregnancy it would be normal but once you should visit your gynaecologist for further assistance