First period after MC

Erin
So, I'm perplexed. I had a MC (6 weeks) nearly a month ago and received results that my levels were below 5 (hormone levels back to normal before pregnancy). I've come to terms with the loss but anxiously awaiting my first period following MC. It's been nearly a month since the MC and 3 weeks since my levels were back to normal. 
I started spotting three days ago with nearly nothing there but in the mornings. Some brown and pink at the end of a tampon but really nothing else. 
Anyone else experienced this? Is this my 'period' just different following MC?