is this cancer?

i have a pretty big bump(???) underneath my skin right above my ribs on the left. it looks like im growing another boob. its soft, and it moves when i poke at it. the only time it hurts is when i continuously mess around with it, or if my bra is digging into it. its bigger than 3cm, and google says its cancer. im only 15, and super stressed about this. my friend said its probably a fat deposit but google says fat deposits are no bigger than 3cm. would it be hard and painful if it were cancer? i want to get it checked out but im super hesitant.

hello! its good that you are able to move it when touched. possibly a lipoma which are benign. the chance of you having breast cancer at your age is extremely slim. if you are worried about it, get it checked out, it will put your mind at ease. let me know if you need anything!

Hey, as a 16 year old that was concerned about breast cancer at one point, I can tell you one thing good I learned through google- It’s virtually impossible for teenagers to get breast cancer. I’m talking about a one in a million chance.

I read somewhere that the percentage of people 15 and younger with breast cancer was so low that it wasn’t even counted.

I really wouldn’t worry about it. Definitely get it checked, if only for your peace of mind, but I highly, highly doubt you have breast cancer. c: