<<< This is an old picture. My plant is a little bit over 3 weeks old now, and I was wondering if I was seeing pistils on my plants nodes, this is a picture of what I see, cause I know you probably can't see it from the picture.
I think this is what you're talking about I thought the same on mine, but female hairs will also be white.
But I thought that you could figure out the plants sex in about 2-3 weeks I put it on 12/12 for about 2 days, I thought I might be able to make the plant show it's sex slightly
You can depending on strain, but if you don't see white hairs, you can never be too sure. Just give it a few more weeks, no rush. Take an updated picture, or even a closer one by the nodes so others can give their opinion