NO, not normal at all. You need to do a bunch more research on this on the internet and then make a log of everything you eat, all the chemicals you come in contact with, etc. Could be soy milk, lavender oil in shampoo, plastic bottles, could be lots of things. Then you need to go see an endocrinologist. Grown men should not be growing breasts. You can't be spending thousands of dollars and a lot of pain and suffering just to have them grow back later, that's crazy. The thing is, there may be a way to reduce recent gynecomastia growth. Do some google searches on aromatase inhibitors and see what you can find. I am a believer that if you are lucky enough to catch G symptoms early, you can still reverse it. For most of us who got it during puberty, surgery is probably the only option. But you may have a chance to reduce what you need taken out.