Sometimes you can see signs sooner. I was able to sex one of my bagseed plants in about 5 weeks into veg, but the other took another week or two. Id say just keep waiting, but blurry pictures wont help us. The little balls thats start to form on both male and female plants are very very small at first. They are incredibly difficult to see, especially in a picture... Especially in a bluery one. Just keep an eye out. They will appear right in the "V" of new growth nodes. Very bery tiny at first until you switch to 12/12.