I'm curious too.

I was also self-conscious about my breasts bulging out when wearing sleeveless tops, so I had accessory breast removal surgery at HI-U. Since they don't just disappear naturally if you leave them alone, you should at least go for a consultation.

They say that accessory breasts can also be fat, so you need to get checked out.

If you are in pain, at least get a consultation. I had accessory breast removal surgery at Hi-U, and I found out during the consultation that the pain was due to a problem with the mammary glands. The director at Hi-U is very thorough in examining the mammary gland tissue and the symmetry between the left and right sides.