Is this discharge normal?

Anne

I'm currently 6w5d. Today, after I wiped a I noticed what seems to be a small amount of yellow discharge. First time seeing it now. No burning discomfort when I pee'd, no odour. Just wanted to know if its part of normal early pregnancy symptoms. Does this happen to all women or just some women?

Also, I read online that mucus plugs tend to start forming around week 7 or so....and because I'm approaching week 7, I wonder if this discharge is the start of it. 🤔