Heeeeelp😦

Karen
I need help lady's!!!! Soooo my period is almost a week late. I started spotting a little but it was DARK!!! I thought I will get my period a little bit after that but NO!! Still no period. That's never happened before and I'm just scared to test I don't want to see a BFN:/ can anyone tell me if this is normal or what should I do.