Hello,
These symptoms can be due to premenstrual
syndrome,hormone therapy,pregnancy
and breast feeding, fibrocystic disease,use of oral contraceptives and rarely a breast malignancy.Pls consult a gynecologist and discuss these possibilities.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps.