Hello everyone! I'm 10-11 weeks pregnant today and just noticed some d…

Hello everyone! I'm 10-11 weeks pregnant today and just noticed some discharge. It's kind of greenish-yellow? and not very strong smelling. What could this be? Have you ever experienced something like this? I'll probably see my gynecologist tomorrow, but in the meantime, tell me if anyone else has had similar experiences and what it was from?