From what I've read adding lipo makes the recovery process much greater.I did it last month with lipo too, after 30 days I am still recovering, a lot of small inconveniences , chest swell, stitches kept breaking, and wound crusts kept tearing every bandage I change lol. I'm glad it lasted for you only 2 weeks.
Apart of that, in my case the difference is impressive. I've had a great amount of gyno but was masked with localized fat, and at first you wouldn't tell it was that big.
I would suggest to anyone who is even remotely concerned about gyno to do surgery first. I would've done it before if I knew better.
I also think the person who recovered quicker was using GH. Probably has a large impact on recovery times