Hi l had unprotected sex on 9th day of my period n tuk unwanted 72 within 48 to 72hrs.i got bleeding after 7days is there chanc of pregnancy hlp

Less likely: pregnancy risk is low, but a pregnancy test is useful to be sure

Possible: Given the timing of unprotected sex and that plan b does not work 100% of the time, there is a small chance of pregnancy. I recommend a pregnancy test about 4 weeks after your last period. Make sure to use condoms consistently and see a doctor for a better form of birth control