Can i get preganant if i have a pituitary tumor anf my breast is producing milk from it ?

Prolactinoma N preg: Small prolactinoma producing little prolactin may not affect your chance of pregnancy, but one that is producing much hormone will likely reduce your chance some what. Many women who are actively breastfeeding produce higher prolactin than nonlactating females, but they still get pregnant during this time. So if u r trying for it, good luck, if trouble, consult doc. Good luck.

Maybe: You should discuss this with your endocrinologist/ob/gyne before getting pregnant. There are risks to consider, especially that higher estrogen levels during pregnancy may cause further growth of prolactinoma which may affect vision, etc.