My favorite roach is acting very strange. She usually enjoys being held and hanging out with me. Today she is barely moving and releasing a lot of liquid from her mouth. It smells sort of vinegary. Her head is tilted like this when she’s doing it. I made a few recent changes to their cage. I removed their substrate and started giving them flukers cricket quencher so they wouldn’t drown (there are new babies in the cage now). Please help.