A.K.
Hi B.,
My son, who is now 9 months old, had this also. He didn't snore so much as squeak.... it was pretty obvious that the noise was not coming from his nose. He did grow out of it, and we didn't do anything about it at all. If anything, I kind of liked being able to hear that he was breathing without even getting up to peek at him!
Good luck!
A.