Boob pain. ? Xc

Ive currently been experiencing some breast pain for 4 days now. It first started off with waking up with the upper part of my breast sore. Both of them, but the right side more. And then after that it goes to my breast being a little sore. I could feel the sore "pain" i call it like around the nipple. Ive been having itchy and tingling too sometimes. Rarely now. I dont have any bumps, ive self exam them. I also saw like this little ball under my nipple... idk if its a Breast Bud. Idk how those look. I know im not pregnant. Im 18. Could this mean something to go get checked on, or could it be growing pains?

Does it matter if i could be close to ovulation? Is that why they feel like that? Even though it wouldnt in the past... :l