... For instance, progesterone (sold as Prometrium) lists breast pain as one of the side effects. Oral contraceptives such as birth control pills and other types of hormonal medication can also cause breast discomfort and pain. ...
... For instance, progesterone (sold as Prometrium) lists breast pain as one of the side effects. Oral contraceptives such as birth control pills and other types of hormonal medication can also cause breast discomfort and pain. ...