Should I be worried?

I recently got married in June and my husband and I have been using a condom since we have been together. I have been on LoLoestrin fe close to 1 year and have had regular periods, none missed in recent memory. We normally have sex about once a week and I have not started my period this weekend like I normally do. We are not looking to start a family and are not in a place financially to do so. Should I be worried? I have taken pills at normal use and we have not had a condom break.

Has anyone on this bc experienced regular periods and then skipped? I know light or no period is common. It is also with mentioning I have had an extremely stressful month or so at work.

Thanks!