Does lactation suffer from mammary gland hyperplasia can ache

Mammary gland hyperplasia full name hyperplasia, lactation suffering from hyperplasia of the mammary gland is not painful, to be analyzed as appropriate:

if lactation occurs mild hyperplasia of the mammary gland, and the body's prolactin levels are relatively high, estrogen levels are relatively low, in addition to maintaining a good attitude, relax mood, may not cause pain due to estrogen stimulation of breast tissue discomfort.