14 Years Old - Lump UNDER left nipple, which is quite painful

I'm a 19 year old male, 

Seem to have the same problem, Lump directly under the left nipple, Causes alot of pain when touched, My pectoral is also inflamed, Everyone is telling me to get checked for cancer, But myself i think it could be puberty, as i started late, my voice didn't break till the age of 15, so i'm thinking it could be part of puberty, it also helps seeing how common this actually is, well if anyone would like to know what they think, just for my own piece of mind,

 

Thanks.

I'm 15 and I have this lump in my nipple for about six months it use to hurt but it don't anymore now its just starting to make my nipple slanted more than the other and poke out more any body no what's wrong with me

thank you guys soo much! i had this one time before but for some reason it just went away! now i have it again and it scared me because it hurted more..... so yeah thank you soooooooooooooooooooooooooo much!

im a boy and i have a big ball on my left nipple and little ball on my right and i had it for a year. i think i do have to go to the docter but i want 2 know if it hurt and im 13 years old

omg I'm 12 and i just found one too, yesterday i was i the shower and i found it. it hurts a little but after looking around on the internet i think its just some little post period thingy. hope its not serious:-|

I Am a 14 male and have a lump under my right nipple, I first had it on my left like two months ago but now its on my right.

Do you know what it is?

I'm 16years old and i have this lump sort of thing under my right nipple the lump is so annoying because it makes my right nipple look bigger then my left and whenever something hits my nipple or even a slightly touch makes it hurt really bad i went to the doctor about a year ago and he said that its part of puberty and that it might happen to my left nipple too but it hasn't i still have it the same size and with the same amount of pain since the day i went to the doctor it hasn't got any better or switched to my left nipple I've had this lump on my right nipple for like a year now is this normal that I've had it for so long and just on my right nipple

I'm 16years old  MALE and i have this lump sort of thing under my right nipple the lump is so annoying because it makes my right nipple look bigger then my left and whenever something hits my nipple or even a slightly touch makes it hurt really bad i went to the doctor about a year ago and he said that its part of puberty and that it might happen to my left nipple too but it hasn't i still have it the same size and with the same amount of pain since the day i went to the doctor it hasn't got any better or switched to my left nipple I've had this lump on my right nipple for like a year now is this normal that I've had it for so long and just on my right nipple

I'm 12 and I got this on the same breast same spot. I was very worried at first but after reading this it reassured me a bit. Still a little concerned..I got it by my brother throwing EOS ChapStick and it. At first I thought it was a bruise but it didn't turn any color. That's when I got scared. Thank you for helping me!

I am 14, a bit fat, and when i was in 2nd year of my high school, the stupid boys in my school just touch and shake boobs roughly of other men. I was always a victim of it. I also play volleyball (until now) , and sometimes, my left breast were hit. One time, my left breast was hit by a volleyball and the night after that day, my sister also hit my left breast with her elbow, and it was kinda painful. And then, I noticed a pain in my breast when I press it and when I run vigorously (actually, it started when the end of my 2nd year high school approached, but it was gone, and then it came back again). I apply hot compress for relief but after sometime, the pain comes back again. Also, my breasts doesn't have any lumps, nipple abnormalities, chest abnormalities or others. Only that pain. Can you please give me some recommendations on how should I deal with it? Your answers will be appreciated. :)

I am having this problem and I'm 12 I told my health teach she said the hormones are going crazy

I just got this too! But it doesn't hurt much I have to press extremely hard for it to hurt for some time tell me I'm scared

Omg I have say thing . It's a small little lump or bump in my nipple and it kinda hurts when I touch it and a little red

Help this is the same thing that happened to me! I was brushing my hair with no top on (sounds pretty gross I know) and then I bashed it (left one). Not too hard but hard enough to make me say ouch! It's on my left and I have noticed a small lump and when I'm cold my nipple doesn't stick out. Please help!

I have this right now on my right nipple. Im so scared!:(