I am 46 years old and have a greenish gray liquid that fills up both breasts it feels like I'm lactating very full and heavy does this mean I have breast cancer it's only happens for a few days and then goes away it's 6 months later and it's happening now a second time what should I do

It does not always mean cancer, there could be a number of reasons such as infection in the milk ducts or glands as well as high prolactin levels. You need to see your doctor about this immediately.

Have you found any lumps?

It does not always mean cancer, there could be a number of reasons such as infection in the milk ducts or glands as well as high prolactin levels. You need to see your doctor about this immediately.

Have you found any lumps? no lumps

no lumps

No lumps but it did go away and only came back six months later

You still should see your doctor. Anytime there is a breast change a doctor's visit is warranted. You may need antibiotics at best.

I think you should go to the emergency room *immediately*.

Best wishes to you,