Need help!

I had my period on oct 26 and it came back on nov21,it wasnt heavy it only stayed on for 2 days i normally stay on 5 days,could i be pregnant 

It's possible, I had bleeding before my period was supposed to start though and it lasted 3 days, I thought I was starting my period, but apparently it was implantation bleeding. I'd say take a test and find out. If you started on Oct 26, you'd be late for your next period by now. Of course it also could just be a wacky cycle, it happens when we lose weight. Let us know what happens!

Thank you i will