So sorry to hear about your problems. I guess none of us are alone. I also have crohn's and I'm on Remicade. I hate it because it's making my immune system so weak. I've been fighting some kind of a lung infection that I've had for months and can't get rid of it.
Please let me know how the plugs are working. I hope that they work for you. If I can avoid getting an ileo, I'm going to try my hardest. I can't imagine what it must be like and don't want to.
Be well!