Silkie hen or roo?

[Katieskerlong]

Hi everyone. I got this chicken unsexed and was told it was hatched in early January. Maybe December. So roughly 5 months old. Comb is raised but small and no visible streamers. Also not crowing yet. Looks like a hen but what do yall think? I also got the black with her not knowing it had a straight comb. It’s so pretty but that’s a little disappointing. Also can’t tell if it’s hen or roo

 

[paddock36]

Not sure. Silkies can be tricky, but I'm think maybe hen on the red.