Late period

BriJeané

Ok so currently my period is a week late today. Im now anxious the longest i had was believe five days late. I usually get these "warnings" letting me know that my period is coming, which i did on Wednesday or Thursday. I get pms and then usually three days later my period comes. Im concerned at the moment bc the last time i felt any symptoms was Saturday afternoon. How should i go about this? Is it normal for some to have their period this late? ☹️