Girls. The last period arrived on March 29th. If the cycle is 28 days.…

Girls. The last period arrived on March 29th. If the cycle is 28 days. Then what day should they have come? Today is May 3rd, they're still not there. It turns out that it's been 5 days of delay. Usually, how many days do you get delayed? I just don't want to celebrate too early because I've been planning for a long time. I haven't taken a test yet.