Gyno coming back 8 years after surgery

[MikeH]

I had surgery almost 8 years ago, I'm now 35. It was brought on then by steroid use(a little but none the less, lesson learnt). However I haven't touched any ever since & aren't on any medication. The only supplement i take is an over the counter pre-workout. I noticed it started up slowly in my right nipple(the dr said he had left a little behind for contouring) about 2 years ago & nothing in the left up until now, literally in the last 2 months the left is almost the same size as the right, just out of nowhere. The only thing I can think of that may have brought this on is I have picked up about 20lb over the last year or so. Can't understand why this is?