my daughter blood work along with a diagontic mamogram (she found a lump on her breast as well.... mamogram result was a cyst on her breast,...bloodwork came back normal...Dr said she tested in the blood work her pitutary was normal.. alot of her systems ,,,,breast leakage,,extremely tired (more than normal) mood changes...feeling cold...eye sight (perificial vision as well)...all these systems i ve read are systems of a pitutary problem...she needs to further her problems ...should she see a endocrinologist ?