if you are female - puberty/growth spurts
in an adult female - blocked or inflamed lactation ducts, cysts which can be benign, and other things like inflammatory breast cancer.
Check in with your doctor.
Right handed perhaps? Muscles jumping/quivering from holding yourself up on one side.
Drink more water and eat a banana.
bad wheel bearing
Many girls get this burning sensation as their breasts are growing or right before their period
frequency is right
put it in your LEFT pocket
If the turn signal switch is buzzing when turneing, usually means you need to replace it.
Forehead to left breast. Left breast to right shoulder. Right shoulder to left shoulder. Left shoulder to right breast. Right breast to forehead. This is for a blessing, for a banishing to it in reverse.
Right next to its other breast
There are a number of reasons why you might have an sensation below the right rib cage. You may be having an allergic reaction for example.
Transverse
''well it does that because it needs to if not we would not de right''
What could cause frequent stabbing pain in my right breast?
Breast Cancer.