Hi,
With the complaints your husband is suffering from, it could possibly be mastitis (breast infection) or an infection of some hair follicles around the nipple aerola complex. Do kindly consult your physician as a proper clinical examination can lead to a proper condition.
Hi,
He need to consult his physician immediately. The lumps are on both sides and are painful, so he needs a proper clinical evaluation. You have to convince him to see a doctor. It could be some skin / breast infection but that usually is on one side, anyways he will need antibiotics in that case. It is very difficult to say what it could be or what would be the appropriate management without an examination. Schedule an appointment with his physician at the earliest.