I've had inverted nipples all my life, the left one comes out when it's cold, the right one can be squeezed out but doesn't tent to be as active as my left one. Inverted nipples have always been my biggest insecurity and I was wondering if there is anything I could do to help them come out? Should I go see a doctor? Is it cancer? And if I do see a doctor will they prescribe hormones to help with the issue, I'm very worried they will never come out and I'm extremely insecure about them please help!