Hi, I had unprotected sex with my bf last week and I took an i-pill afterwards d same day ;[ 7/04]. Also, an fyi, my monthly menses got over on 05/04. However, I got some problem and did vomit on 12/04. On 13/04, I started bleeding again, I.e. just after one week. Please advise if this is normal or do I need to consult a doctor.