I have a 30 days cycle regularly . I had unprotected sex on the 9th day of my cycle . he didn't ejaculate inside me still I took I pill after 1 hr. After taking ipill on the 6 th day I started bleeding a little with little clots and it was almost 3 days Bt not heavy as periods. It had a smell of raw blood not smell like period blood....or it was a mixed smell....I feel tired and nausea after taking ipill and till now..today is 10th day after my intercourse. The previous day before the intercourse my vaginal fluid was thick like the thick nasal discharge during common cold. Am I pregnant? Was it implantation bleeding or withdrawal bleeding?