Is it concerning to have noticeably different sized breasts at 18?

[Just-a-teen]

I am 18 years old and my left breast seems at least a whole cup size larger than my right breast. I am size bb yet my right breast hardly fills my bra!

Is this concerning, as it's been worrying me for a really long time?!? PS I can't even wear a swimming costume bc it looks really odd!

Thanks for any answers! Xxx

[CharlieJoe]

We all come in different shapes and sizes. Perfectly symmetrical breasts are actually pretty unusual!

If the difference in size is a longstanding this then don't worry. If it's only been recent probably best to get to your GP for an examination.

Women should regularly check their breasts for lumps and bumps, so you know whats normal for you and whats not