I have a 14 week old puppy, she is crate trained and has gone all night without an accident. Just about a week ago we put her in a larger crate and now she poops at night all over the crate not just in one spot, to the point that we have to take her out and wash her and the crate. Please help!!

The crate if probably too large for her and so she's able to poop in one corner and sleep in another. Buy a larger crate with a divider until she's a little bit bigger, then remove the divider.