Trim it a little if it really bothers you. But if you let them grow longer they'll eventually stop sticking out. Might take a week for some. Might take three weeks for others. For the stache, you could apply a little dab of hair wax, or hair fiber to the dry stache hairs that are not cooperating. That could help keep them under control.

So maybe try the hair wax, and don't trim anything for two weeks and see if the hairs become manageable as they get longer.

For me personally, I think my trimming just messes everything up. I wish my beard would grow to a terminal length of 1.5 inches, and then stop growing so I don't eventually have to trim and mess it up. lol