Can my girl friend take i-pill 5 times within a year?

Regular birth : Control. If your girl friend is engaging in intercourse regularly, it would be prudent to practice contraception regularly rather than relying on emergency measures like i-pill. You should wear a condom for all sex and she should be on the regular pill.

Yes, but....: She should be using a regular form of birth control rather than relying on emergency contraceptives. Emergency contraceptives are less effective that oral contraception.