Hopefully I'm worrying for nothing

n/
Sorry if it's annoying with everyone always posting these FTM questions or what's going on. It's just nice to hear from other women who may have experienced the same thing. I was wondering if anyone has had yellow-tan-light brown discharge and everything was okay. I'm 9 weeks and 3 days today and actually just found the baby's heartbeat on the Doppler this morning but can't shake this nervousness about the discharge. It doesn't itch or burn and it's a very mild smell. It's enough for a panty liner. Idk if this is normal or what. My doctor said to take it easy and watch it and they'd do an ultrasound if it turns red but I can't help it. Please I would really appreciate it if anyone could share their experience. Thank you!