I did sex with my gf just 1 day before her periods date. Somehow the semen entered her vagina as the condom got teared. Then within 2 hours she took an i pill. After 4 hours of taking i pill she had to vomet. In the fear that the pill might not have been digested she took another i pill, 60 hours after sex. Now its almost 3 days past her due periods date. What could be the possible reason fr the delay in my periods? Is she having the side effect of the pill?
Yes, it is likely a side effect of the pill.
Even without it, she would be VERY unlikely to get pregnant having sex a day before her period was due. She'd be at her lowest fertility.
We can't know when she'll get her period.
Hope it helps.