Is this okay?

I just got home from work and I went to the restroom and I had some brownish color discharge.. I didn’t take a picture of it. This app says I’m 4weeks 6days the other app I use says 5 weeks. Please tell me this is okay? It wasn’t a lot it was just a tiny bit. I’m hoping maybe I just over did it a little a work and I just need to relax..🤞🏽🤞🏽 please any input on this🧡

****UPDATE****

This is what it looks like..