My right breast hurts a lot?

It's been hurting for a couple of days like 3-4 days. I don't have my period and I already got it this month of June. I thought it was my bra being too tight so I got a different bra and loosen it up. I started massaging it yesterday when I was in the shower. It doesn't hurt that much now but it still hurts sometimes. I've asked my mom about it but she ignored it and I will ask her again today when she comes back from work. It's around the bottom and near the side closest to my arm.