Our boy -- now 9 -- cried all night long for the first week he was here.
I even dragged a mattress into the kitchen and laid on it to be with him and he still cried ... can only imagine how loud he would cry now if he WEREN'T here.
He was about 11 weeks old then and I'm bettin' pretty darned scared.
Potty-training was a nightmare but these little guys are generally pretty tough though many YTers seem to make it through without a lot of trouble.
Consistency seems to be the key.
GOOD LUCK!