My poor girl has diarrhea Shes almost 2yrs old. She has not been acting right the last 1-2 weeks. Not pooping regularly and belly looked fat. Just kinda laying around but still alert and eating. She didnt eat anything yesterday or today and just a little while she had a very large amount of D+ . I guessing she has worms ? Last week i put new sand in her tank , it was play sand that i sfited through and baked. Im going to clean out her tank and throw away the sand and use news paper for now. I usually clean her tank with vinegar but should i use bleach ?