Normal or pregnant?

Definitely wondering if this is normal or not. I don't usually examine my body or my boobs, but when i went to take a shower earlier, i noticed very visible blue veins all over and around my boobs, some even going through my areola, i wasn't sure if that was normal. my boobs aren't too big, they're a 34 C, big enough. They were feeling rather tender to the touch, kinda sore a couple days ago. My period isn't for another 2 weeks though, could it be ovulation maybe? I've also gotten a lot more pimples than usual, maybe could be because of the soda? but i'm not ruling anything out. it's way too early to take a test. i would just like help in figuring this out so i'm not surprised if my test turns out to be positive?