I have heard a bunch of people say that you know it when you have gyno, your nipples are sensitive, itchy etc.. That is not true. I was four weeks into my sus cycle, when I noticed my nips getting puffy, there was no indication of gyno, just puffy nips. I went to the doc, and she says there is a little bit of breast tissue there, she says luckily that my nips will go down in a couple weeks or a couple of months. I am just trying to let everyone know, if you have the slightest dought, GET IT CHECKED OUT!!!!!!