What's going on!!

Mimi • Mommy to a beautiful baby boy🌸
I'm so new to everything that is changing with my body. I just got back from the bathroom, I had a pantie liner on because I kept discharging but this time it was spotting with a bit of brown discharge, I have no cramps or anything. I'm so worried and scared. I don't want anything to go wrong. I'm 7w 3d. Please anyone have any advice