My girlfend took i pill within 24hrs of sex as condom was torn from little up. now her periods are nt normal there is only spotting. plz advise?

Plan b: Aftet taking Plan B ( used after unprotected intercourse) periods might change a little. Its normal. However Plan B is not 100 effective. Always consider pregnancy if in doubt.

I pill: Potential side effects w emergency contraception includes menstrual flow changes (spotting, bleeding, early or late period), nausea, vomiting, dizziness, fatigue, headache, breast tenderness & abdominal pain or cramps. Take pregnancy test & notify dr if your period is 7 or > days late. If there is a change in her bleeding pattern, it might be a side effect.