Answer!!!!!

So I'm going on 5 days late for my period and my nipples are SO sore to the touch. Today I noticed VERY dark veins across my whole chest going around my nipples, up my shoulders and even down my ribs with a little on my stomach. These veins have never ever been there before either. I haven't taken a test yet bc the negatives make me quite sad. Could the veins and sore boobs mean pregnancy?