All I can say is keep pushing. I didn't and now mine is permanently "healed" open. I don't have any pain with it, but it does cause its problems, like recurrent infections.
CD 19 years offically, 29 unofficially. 3 resections '93, '95 '97
Symptoms constantly but all tests show only minor ulcerations. Currently having multiple episodes of gastritis with no known cause.
Prednisone, 6MP,Prevacid, B12 shots, Bentyl, Xifaxan.....