Week 4 Flower

Hello,

First grow and its the 4th week of flower. Does everything look as it should? I've noticed pistols turning orange. Is this normal?

Everything looks healthy and normal. Even if a female hasn't been pollinated, the older stigmas (what everyone refers to as the pistils) will still turn from white to orange, although at a much slower rate. Great quality pics too bud, keep up the great work fam.