D'uccle sexing help 3-4 weeks old

[SJFougere]

I think it might be too early to tell but I'm new to chickens so here we go. I got 7 little D'uccles I'm curious about the sex of. I just got combs shots of them. Any guesses? I think #1 is a rooster for sure.

 

[Rose the Legbar]

1 and 3 are cockerels for sure. 5 and 4 could go either way. The three I didn’t mention are pullets.

 

[HorseGirlAbby]

I believe 2, 6, and 7 are your pullets, the rest look like cockerels.

 

[Happygocluckee]

Im guessing 2,6, and 7 are pullets. But I'll add 5 as my wild card for pullet.

 

[SJFougere]

Thanks everyone. I was worried I may have ended up with an all rooster flock.