Veiny boobies🙈👀

I am 11dpo and for the past 3 days my boobs have formed some major blue veins! Definitely larger and sore. Problem is you never really check these things out during your regular cycle. (This is my first month TTC) Hubs says he has never noticed before, and he would be the real expert ha. anyone else have the veiny tatas and get a BFP? I tested 9dpo and 10dpo because I'm a psycho, of course BFN. AF due on Saturday (three days) and I am going to hold off testing until then. Definite cramps and temp drop at time of predicted implantation, temps still high currently. Fatigue and dull cramps, vivid dreams, creamy CM 6dpo-9dpo. But since the veins are the only thing I can physically see and not possibly make up in my head, I am using that as my main "symptom". I have open circles on my chart because I wake up anywhere between 5:15 and 6:15 am. It's not totally erratic or hours and hours in between.