Period late ?!

Holly
Girls don't u hate it when your period is late! Well mine is 2 days late I had sex about a week before my period was due we used a comdom! This has happened to me before but it's was 5 days late and I really hate it being late! And I would like to anyways that could make it come on time. Apart from the obvious which not having sex and my bf won't like that and neather would I. Anyone help me? And does this happen to everyone ??? Let me know thanks xx