This is Kitt, nice to meet you. I am so sorry you are having so much trouble coming up with a dx. You have been struggling for a long time.
My husband had abdominal pain and went to the clinic, the surgeon saw him and I got a phone call that he was going right to surgery for a hot appendix. I was home with 4 little kids, so neighbor came over to watch them and I went to the hospital. Dr. told me surgery should not take long 1/2 hour and then some recovery time.
He went to surgery at 4 PM and he returned at 11 PM to ICU............he had Crohns with a perforation. It was the first case of Crohn's seen in our small community. He had a resection and he did well. I saw him in ICU and went out into hall and cried and prayed. I thought he was dying.
That is when I decided to go into nursing. So we never went through what so many do with trying to get the right dx.
I empathize with you and I pray you will get an answer and the right help with your very next visit .