Go me! Hehe. My pullets started gettin a bit redder and getting little wattles around this age! Yours still seems a pink red, like mine, rather than a bright red if it were a roo! I think it would be bigger by now too! I'm still a newbie though, but this is just my opinion! Try google imaging 7 week old roosters and you may see what I mean about redder and bigger combs!