Experiencing itchy bumps on chest area and on the outside upper part of the vagina. The bumps appear randomly. The Dermatologist gave me a medicated topical cream to apply twice a day. After a few days they seem to disappear but then new ones pop up. I'm beginning to think that these bumps may be due to something I am ingesting. The only new product I have added to my diet is "Green Tea." Does anyone know if this could be a side effect? I have decided to stop drinking the tea for a week to see if the bumps subside. I would appreciate any feedback.