I'm so sorry to hear that you're in pain due to adhesions. I've been there many times, and my heart goes out to you.
Are you getting any output? If you aren't and are vomiting, please go to the Emergency Room, because a full blockage can lead to a perforated bowel, which is very dangerous. I know, I've been there, too. :/
I've had surgery twice for full blockages due to adhesions, and the second time, the surgeon put in the Seprafilm adhesion barrier before closing me up. That was 3 years ago, and so far so good, because I've had no problems since!
Some things that helped me when I used to have partial blockages was drinking coffee, putting a heating pad on my stomach, and doing various stretches. One time, I was desperate and did a handstand while my husband held my feet, and it worked!
You're in my thoughts and prayers. Please keep us posted on how you're doing.
Dx'd Crohn's in '99 at age 28. Proctocolectomy and permanent ileostomy in '06.
Disease-free and medicine-free since surgery and very thankful to be healthy again.