Brown discharge, is it a symptom of pregnancy ?

Good morning! I’m 5 weeks in my second pregnancy. When I was pregnant with my son everything went smoothly. I didn’t have one symptom. This one has been very different and I’m also 38. This morning I had creamy brown discharge, should I be concerned? I’ve read that it can be implantation with dried blood but we all know google can be misleading. Please help!

I I got small amount of brown discharge coming out of me is that normal at 38 weeks ?

TMIIII: was sitting down and felt a tiny gush of discharge. Verrry light brown color, and size of a nickel, with some clear wetness around it which was a small-ish amount too. Could this be my mucus plug slowly makin it’s way? I cannot tell! I’ve never had a light brown color discharge ever

Is brown discharge normal at 14 weeks I'm not in any pain tho but when I wipe it's just brown discharge on the tissue