Breast soreness from ovulation all the way to 8dpo & counting?

Hi Ladies! For the first time ever I had sore nipples the day of ovulation. Which was the 11th. Ever since then I have been experiencing more and more breast tenderness. It’s not really in my nipples anymore but on the sides of my breasts. They also feel heavy and are starting to get veiny. I am currently 8dpo. Is this from a chemical imbalance (im very irregular) or could this be an early symptom of pregnancy. Has anyone experienced this before and gotten a BFP?