No compliments?

Aida
So I've been seeing this guy for about 3 months, but we've only been "serious" for about 3 weeks now. I know it might be a little premature to worry about this, but he's never quite given me a physical compliment... I'm not an attention seeker or trying to fish for compliments , but I do enjoy compliments here and there and he didn't even mention my recent haircut... To some degree I guess it kind of makes me wonder whether he's attracted to me... I'm not sure if I'm being unreasonable or not. Or just getting new relationship jitters? I've never quite been this serious with a guy before... Help?