Hi Lovely26, all babies like to cry at that age. dont't think it's the way you carry him. The first 3 months is the hardest period for us. They dont't respond to us in any way except crying, crying & more crying.
I find the Bjorn carrier quite good for babies, even newborns. They feel close to you and can sleep while you go about doing your own things, like shopping etc, haha. Pram is good only when they grow older (or heavier) though it should be the most relaxing for you, unless you are taking buses.