So far there are no indications that this is a male. Looks like a nice pullet to me. No pointy saddle or hackle feathers and the comb is not overly red or large for the breed.
She was about 5 weeks old in this pic. She was hatched the last week of Feb this year so that makes her almost 13 weeks old now. No crowing or attempting to crow. We have been socked in with rain for the last 5 or 6 weeks and I have not gotten new pics but need to. She has a lot more red on her...
Personally I would not put my entire egg basket in on the belief that red in the wings or uneven coloring makes them a male. My white hen with red wings would be surely disappointed to know she should be crowing and making a ruckus out of everything. (She is an EE with very green legs by the way)