<s>[INST] I had unprotected sex with my Girlfriend after 2nd day of her period is over 13dec.n she had taken I- Pill 4 day later 17dec.after 5 day of i-pill taken she got bleeding for 5 days 22dec to 27 dec.after tht.now its 31 Jan.her regular period is on 8 Jan.but its 31jan she is not having her period.Mean is she Pregnant?plz help me.. [/INST] Hi thanks for your question. You had protected sex with your girlfriend two days after her periods. She cannot get pregnant from this sexual act, as on one hand it was protected sex and on other hand it took place during her safe period. Reason for not having next cycle in time is simple. She had taken I Pill which disturbed her hormonal profile, and she bled for 5 days from December 22 to December 27. So now you calculate her next due period from December 27 onwards. This is normal, menstrual cycle does get disturbed after emergency contraception, there is nothing to worry. Hope this answers your question. </s>