brown/red spotting

So I have been spotting a tiny bit of brown pretty much every day, which I believe is normal. But about a week ago and this morning I woke up and the blood was brownish red and more watery. There is not a lot but more than just a spot. I'm not cramping but it just worries me. I'm 6 weeks, 4 days and have my first doctors appointment tomorrow. Did this happen to anyone else? Thanks 🙏🏻