Hi, I am a 21 year old female. I had sex 3 days before my periods. And then I had an emergency pill that very night. I also got my periods after 3 days. However, my next period is delayed by 2 weeks now. I am really worried, what are the chances that I'm pregnant?
Thanks

Slight, since you could have had that period, since it takes a few days for the sperm to reach the egg. Since you are two week late, you can take a pregnancy test using the first urine of the morning.

But of course as you know from reading the instructions with the pill and hopefully talking to your doctor about it, the morning after pill is not 100 percent effective. But also it is known to make you miss a cycle for one to two months also.