The last eight weeks of my previous cycle (I went 16) I was doing 400mg of Test. NO issues. But I'm in week 3 of this cycle (400mg) and I'm not sure If I'm paranoid, but my nipples do seem a bit tender and sore. I'm using Test Cyp and I don't even think it's possible to see signs this early. But I definitely don't want to wait till it's to late. I'm having no itching, just a bit tender.