Hi,new here. I've been low carving about a great and doing great. I don't own a scale but have gone down two pants size and from a large to med shirt size. I don't do keto testing just try to stay at 20 carbs a day. Lately tho I've noticed I seem to be gaining in my stomach , clothes still fitting ok but stomach seems to be growing instead of going down .I don't excersise and usually am still happy with my results when doing lowcarb. My age is 60 and I take no medications. Any ideas would be great. Thanks