my baby boy is like this, he's now a month old, Ive had to put him on hungry baby food. and he has a dummy for comfort but he doesn't always want it. when he's going to sleep when he gets to the point to falling completely to sleep he spits it out.. he feeds every 3/4 hours but since we changed his milk and up'ed to 5oz he's now going 5 hours sometimes. you will know when he's hungry if u give him a dummy, you get used to there different crys x
@arfa14, new babies always do this, when breast feeding they will want to feed all day and all night, they will constantly cry, this all help establish your milk supply. Things will settle down again. Just give it chance and hang in there x