Why is the baby fussy at night?

i think what you are dealing with is a very hard situation. but i think she just gets fussy at night because she doesent want to go to sleep. she probably knows that when it is dark its really close to time to go to sleep. my soloution to you is to take her to her crib every 2 to 3 hours after she wakes up. during those 2 to 3 hours feed her, change her diaper and even entertain her, what ever she needs. and also when you take her to go to sleep put her pacifier in her mouth just in case she starts whinning.