Lump Under Left Breast Soft Lump Under Breast On Left Side?

Soft lump under breast on left side? - lump under left breast

I have a palm-sized soft lump under my left breast sits on the chest. No pain or discomfort, but it is significantly higher in porportion along the coast.

Like I said, moving the fabric is very soft, I had no fresh injury, and I had for some time. If you take a deep breath as I can (this can only feel the weight of my mind playing tricks)

Does anyone have experience with this sort of thing. I do not want to unnecessarily worry about it, but I assure you that all is well. Unfortunately, the uninsured visit the clinic unnecessarily is not an option.