is it normal to come out milky water from breast

Hi, Anon.

Thank you for your post.

Both abnormal and normal nipple discharge can be clear, yellow, white, or green in color. Normal nipple discharge more commonly occurs in both nipples and is often released when the nipples are compressed or squeezed. Some women who are concerned about breast secretions may actually cause it to worsen by squeezing them. Bloody nipple discharge is never normal and should always be looked into.

More information here: http://www.webmd.com/women/guide/breast-nipple-discharge#1

See your doctor if you have concerns.

Helena