Hi I’m 47 years old 7 years ago I breastfeed my

Patient: Hi I’m 47 years old7 years ago I breastfeed my son for 3 years . He only suck uNow my partner during sex suck my left nipple has little milk come. But nothing from right , is it normal?No lump in breast. Only next to nipple has bump I think from milk gland

Doctor: