you have to remember hun that he is still only tiny and he has spent 9 months all warm and cosy, having air touch him will be a shock yo the system to him, both mine used to kick off in th early days, you just have to give it time whilst they adjust to all this new stuff.
remember he is learning as well as you and it will just all come tigether
i found the best thing with nappies is to be as quick as possible, and if he doesn't like the bath, leave it for a while and just do the top to toe thing
good luck
