Okay well according to her alesse pack she is supposed to get her period in 14 to 15 days. That EXACT weekend we have a trip planned and she REALLY doesn't want to get it on the trip. This is what she wrote me: I'm on what's called 28 days (its the number or days in a cycle) and there are pink pills and the 7 green pills which is when the period happens but if i skip the green ones will it skip the period? Anybody? This is way over my head.