Thank you, Brian.
My crater is more o less healed. It's not an open wound neither bloody but it hurts. I don't know if it going to return to its normal contours with the time. Now it has 1 cm in diameter. For me gargling to remove the food it is not enough and I use a syringe with water. I eat 4 or 5 times per day and this inconvenience could be hard for the rest of my life. I'm 44.
Thank you again.