just give it time. you have to remember that puppies are used to sleeping with all their littermates and they have always had puppies to cuddle with and make them feel safe. now, in your home, they are alone and nervous in this crate. they are just crying because they are looking for the comfort and security that they had previously. they will eventually get over it and learn to love their crates. their crates are their own private safe place, but as of right now it is still new. you can put a tshirt that you have worn in the crate for them to sleep on, your smell will help to relax them. just fight the urge to come get them. you don't want to reinforce that behavior. and then when they get older and can hold their peepees all night, they can sleep in bed with you!!!!
