I just completed my second shave. I did not go against the grain just yet. I figure that I'd build up some experience first.

My question is about shaving the neck. I'm having a hard time shaving upwards (towards the nose). In fact, I nicked myself today. I find it easier to shave downwards on the neck. I was able to accomplish this today. The only concern I have is that for me this is against the grain on the neck. I don't seem to get irritation by going against the grain on my neck on the first pass. Is this a common experience for newbies? Am I doing something wrong? Any suggestions?