After having recently lost weight.... how long will it take for my bone structure to accomodate my weight loss..?

That's an interesting question. I can't say that I even think bones need to be accustomed to a weight loss...
Or are you wondering how long it takes for bone to "heal" after it has been subjected to a large amount of weight?

It is unlikely that you will see any noticeable change in your bone structure. While bones may become slightly larger and stronger to accommodate the increased stress of additional bodyweight, the increase (and subsequent decrease), if it occurs at all, is so small as to be virtually unnoticeable to the eye. In other words, the changes are so small and so gradual that I wouldn’t waste time checking the mirror every day.