There are still girls who don't know progesterone! It's too annoying to be missing! There are still girls who don't know progesterone! It's too annoying to be missing! There are still girls who don't know progesterone! It's too annoying to be missing! There are still girls who don't know progesterone! It's too annoying to be missing! There are still girls who don't know progesterone! It's too annoying to be missing!