Spotting and it’s my first pregnancy 😟

I’ve been spotting off n on since I found out I was pregnant which was pretty early on. I’m only about 6 weeks but this continual return of spotting one day and having brown discharge for the next 2-3 days is really starting to mess with my head today. I was doing well with reassuring myself “it’s normal” but it keeps happening and I’m so anxious for my ultrasound next week for dating 😭