Carrying as a larger man? Need carry holster ideas?

Hi there everyone. I'm a larger man who is currently working on losing some weight, eating healthy and exercising. In the interim though I'd like to be able to carry concealed my Glocks(43/26). Almost all of my weight is centered in my midsection and I'm around 350 lbs. Are there any solutions out there that would work for me while I'm on this weight loss journey or is it better just to wait? I'm owning my health and really want to start carrying but feel very limited(and rightly so) on the weight issue. Thoughts?