fussy baby

Stephanie R.
I need some advice. 
My baby boy is 2wks & 5 days old, & gets so fussy!! 
I change his diaper, I put diaper rash ointment on him just incase he has irritation, I feed him the 4oz that I'm supposed to, I swaddle him, but he doesn't like being laid on his back unless I'm feeding him. I have to hold him up right to keep him from crying. When I lay him on his bed he freaks out again & fusses more. Any suggestions? *no neg comments bc someone ALWAYS finds something wrong to comment about*