I noticed them for the first time last night, they definitely weren't there when I cleaned her tank last week. They're hard, I touched them with a q-tip and they didn't move or squish. There isn't any sort of scratch or anything like that. She's still eating, ate two large dubia (freshly molted, very soft) minutes before I noticed the lumps. I haven't had a look in her mouth yet though, any ideas what they could be? I put her on paper towels last night, she's normally in Eco earth. Here's a picture, it won't let me attach anything: https://i.imgur.com/rreo6nv.jpg