My last menstrual cycle went off on April 12th at which time I was suppose to start my new pack of 24. Due to no more refills & no insurance I was unable to start my new pack and have been off the pill since then. On April 21st around 6:50 pm my boyfriend and I engaged in sexual intercourse and as a result the condom broke. I took the first Plan B morning after pill on April 24th @ 3:30pm (still within the 72 hr time frame) and the second one 12 yrs later at 3:30 am (outside of the 72 hr time frame). My menstrual cycle was scheduled to come on May 7th and as of today it has not. My question is should I be worried that I have not received my period yet?