Cyst? Or Serious Problem?

moselle. 🌀 • Isaiah 41:13
I've been having reoccurring "breast cyst" each month right before my period since the end of February. I honeslty don't know if their cysts or not, but it's like a lump in my left breast that's sore. Now, however this month, it's in both. And I'm super scared. I'm 14, and I know the risk of cancer is low for me yet it runs in my family and I'm not sure. And no, I can't go for eh doctor... Its a long story. So I'm stuck with guessing and requesting help from <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a>, Google, and Yahoo Answers!!