Spotting 7-8 weeks

So I posted about some spotting yesterday. I called my doctor as advised, and a nice nurse told me it was probably just an irritated cervix. She also warned me I may see brown blood later.

Fast forward to a pretty decent amount of brown blood. I only saw it when I wiped but most times I wiped it was a decent amount. Brown with a tiny hint of pink occasionally. I have an appointment tomorrow so I didn’t want to call again, but has anyone experienced this and been ok?? I’m so scared of losing baby. 😩