Hang in there.
A TPF is an injury that one must view healing and rehabbing from as a marathon, not a sprint.
I am 9 months post my injury and continue to have all sorts of odd sensations and sounds coming from leg. Nerves, soft tissue, and of course bones are all involved.
Take day by day, and if needed hour by hour. Some days you will see no progress, other day you will sense a good amount of progress. That’s normal.