Period question !!!

So I’ll be 10 weeks PP in two days. I started my period that lasted 8 looong days at almost 6 weeks PP. Based on my calendar I should’ve started again two days ago. Periods being different I’m sure is normal PP but I spotted for two days before my pd was supposed to start and then nothing and then spotted very lightly this morning! It’s been either light brown or the lightest shade of pink! Does this sound normal? (I’m sure it’ll start soon just wanted others experience)