It is uncertain how long you can breastfeed after giving birth to a prolactinoma, and whether you can breastfeed with this condition depends on the severity of the condition. If the condition is severe, breastfeeding is not recommended if you are taking oral medication. However, if the symptoms are mild or there are no obvious symptoms and no medication is needed, breastfeeding can be done first. If certain adverse effects occur, breastfeeding needs to be stopped again under the supervision of a doctor. If you are suffering from prolactinoma, it is recommended that you should cooperate with your doctor to take medication such as bromocriptine for treatment, which can relieve your symptoms. During the treatment period, you should also go to the hospital for regular checkups and adjust the dosage of medication according to the results of the checkups.