If money for your boyfriend definitely wasn't an issue?

Don't know why I'm a bit offended that my boyfriend of 10 months didn't buy a small gift for my son on his birthday on Thursday for his 17th, just as a small gesture of his acknowledgment of this event? I'm not talking about an expensive gift - a small box of chocolates or whatever.

Am I over reacting and being offended for nothing?

Just kinda thought he might have