Freaking out right now

TMI I know, I’m sorry.

I noticed some green, phlegm like discharge when I wiped this morning, it’s the first time I’ve seen it and it hasn’t happened again since. I just got my test results back and was cleared for any STI’s so I’m really concerned. What other infections can cause this kind of discharge ? Can it wait until tomorrow to be checked by a doctor ? 😓

I’m 9 weeks and 5 days.