Question for you ladies...I had my baby a week ago and about a couple nights ago, I start randomly crying, worrying if my husband and I will eventually split, if we'll ever still have some time together, and such for like 10 minutes and then it goes away and I'm happy like it never even happened. But when I'm sad, it has absolutely nothing to do with the baby, like worrying if I'm a bad mother and if I can take care of her. I love her very much and has nothing to do with her. And these crying episodes happen only at night. What is going on and is there anyway to help cope with it?