Too Much Food?!?!

Quick info: 7 wks (almost), 26-30oz a day (feels like he would do more, tbh), between 6 ish feedings a day.

Further Info, for discussion: So this is our first, and only, baby. We had been off and on trying for years and years and kind of decided that kids weren't really in the mix for us, which we were ok with. So, now, overall kind of feel like I am failing all over the place with this motherhood thing. One of my main concerns, and my husbands (though, he won't say it out loud), is making our child obese. I am vastly out of shape, and I come from an unhealthy, but happy and stable, background/family of plump individuals. My husband, is the exact opposite, literally. So, my concern is we are feeding our son too much?? I have heard that it isn't really possible, but I don't want to risk it. I am already planning to try and push a healthy life style to combat his genetics from my side, but... is what he is eating too much?