5 weeks 4 days discharge? Help!

Kristin

I’m 5 weeks 4 days pregnant, this morning I woke up to use the bathroom, I wiped and noticed discharge tinged with light brown. I have no cramping associated with it. This will be my second pregnancy. My husband and I had a miscarriage back in May at 9 weeks. So naturally I’m panicked. Should I be concerned? Should I call my doctor tomorrow? These pictures are all at different times. It doesn’t seem to be heavy.