"me and my partner had a minor slip up, both scared of having a baby (they&#039;re pretty expensive). i went to get a plan b about 28 hours after the incident, scared it didn&#039;t work because i had no immediate side effects. safe to say about 4 days after taking the pill i had some off and on cramps for about a day. on the 5th day i started bleeding for about 3-4 days. so that $46 i spent was well worth it! it works."