Hi,
Thanks for writing to HCM.
I have read your description and understand your concern.
Based on the description you have given, it is unlikely that you could be pregnant. Also, there is no such indication for intake of
emergency contraceptive pill like i pill. You could be feeling nauseous probably because of over drinking or so.
In any case, if at all you want to take i pill, it should be taken preferably within 24 hours and before 72 hours of
unprotected intercourse.
Nausea, breast tenderness, delayed menstruation, lower abdominal ache, headache,
vomiting and
irregular menstruation are some of the temporary side-effects of the i pill. However, these effects subside within a day or two.
Following taking i pill, you need to get
breakthrough bleeding in the form of periods within 3 weeks from the day of intake of the pill. If this doesn't happen, you need to seek medical attention immediately.
Hope the information provided would be helpful.
All the best.