Ok, not to beat a dead horse, but I found a little more information about this that has helped reassure me about my decision not to circumcise...
"Circumcision is a painful operation. If a baby boy needs to be circumcised, he will usually be given a local anaesthetic because it is safer than using a general anaesthetic. Local anaesthetic is a numbing medicine that can be injected into the base, or shaft, of the penis, or applied as a cream. Older children and adults who are circumcised are normally given a full, general anaesthetic."
If my son does want or need to be circumcised later (in the unlikely event that he gets an infection or something like that), he can have it done under a full anaesthetic. At least I don't have to feel guilty about submitting him to unnecessary pain and anguish as an infant.
Also, my husband informed me of an extremely barbaric practice in Africa. I had no idea of this, but apparently women over there are circumcised (their clits are cut off) to prevent them from cheating on their husbands!!! That just showed me how nonsensical circumcision is (at least to me). Of course everyone is allowed their own opinion. My mind is made up though.
Good luck with your decisions to everyone who is still undecided!