Possible issue

[snarf]

Recently purchased a female C. fimbriatus and while rehousing I noticed this while blob close to her fangs I have never seen this before?

 

[Stemmy101]

I've seen a few threads with similar situations. Two of which were just naughty Ts with poop around their mouthparts. I saw one where the T had a nematode infestation. If you recently purchased it, maybe there was a possibility that the T was wild caught, hence the possiblity of a parasite infestation? If I were you I would try to get a closer look at the substance

 

[Arachnophobphile]

Looks more like poop from grooming it's anus than nematodes.

 

[spideyspinneret78]

Definitely keep an eye on it.

 

[snarf]

Small update she still has this odd white spot on her and is refusing to eat she is webbing though but seems docile which to me screams odd...