Spotting for the past few days but no period?

pammi2003

I posted a few days ago about thinking I might be starting my first period soon because I had some spotting for a few days. I also felt a little sore down there 2 days ago so I'm pretty sure AF was right around the corner (I even bought Tampons)

But today, all the symptoms and spotting have gone away. Is it normal to have late pp spotting,?or is AF playing a cruel trick on me and will pop up any minute?

Thanks!