Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern...
As per your complain you did not explained that you have undergone surgery for what kind of problem..
A small gap or hole at the site of
oral surgery shows that still the healing is progressive and the tissue in that area are not completely grown and filled up the space..
But you need not to worry as gradually the surgery space will get healed along with filling up with healing tissue..
As there is a profuse blood supply in the mouth the healing takes place fast and you can just relax..
Follow the instructions given by your surgeon and take proper medications as advised..
In a week or ten days there should be complete healing..
If it does not heal consult your surgeon back for evaluation..
Hope this information helps..
Thanks and regards..
Dr.Honey Nandwani Arora..