Boob questions. Not milk related

Jessi • Pregnant with baby #2! We're having a boy and beyond excited! I'm not thrilled that we are in alaska tho. From California and I hate the cold.

Ok so this is my second child. I'm 25 weeks today. I noticed my veins have popped out more. Normal?

Also nipples...almost looks like milk but dried up in the cracks. It's not milk. I haven't lactate at all yet. When I put lotion on then cuz they get so dry little scabs I guess I'd call them come off. Normal?