Hippo Tang Help!!! I need help ASAP?

if u just brought it u need to let it get used to the tank u should know this. Just let it alone for a period of time and it should be okay that is if your tank is cycled and water perimeters r okay it is normal for it to lie on its side should have plenty of hiding places. should do some research before u buy anything if u keep picking at it u will stress it out more and it will DIE