Hello dr I had unprotected sex with my girlfriend before 3 days of her periods and after sex she taked ipil now 5 day are delayed in periods. I'm worried now sugesst solution

The IPill can affect her period.

If she misses this one, then she needs to wait for her next period. If she misses that one, she will need to take a pregnancy test when it is two weeks overdue.

I highly suggest she should visit her doctor and discuss better methods of birth control if you plan to continue to have sex. However, all forms of birth control can fail. If you are not ready to be parents, then, perhaps, you should abstain until you are.