ball python sick?

So this one female is about 2800 grams and hasnt eaten in 2 months due to breeding and today i opened her container and i notice this mucusy brown fecal in her container, I checked and she doesnt have any ri symptoms. What do u guys think it is?

I have noticed they have very strange poo when gravid. Watch her, check for other symptoms of ri and stuff. But I wouldn't worry just yet...