Oh Katie, im sorry you are dealing with all this bull for this long...it's too much and you are a very patient person for putting up with this for this long.
I think that only you can decide when enough is enough. However, you only got proper treatment so very recently so it hasn't had a proper chance to kick in. Are you feeling any improvements on remi?
Have you considered or are you willing to give FT a try? Personally if i were you i would only try one more biologic if remi fails, then i'd do FT. No point trying too many biologics if the main ones with high rates of success do not help you.
Oh and iPoop, thanks for the links. I went on the blog and this is an even more recent post from bootstrap/ronnilee:
ronnielee-fightingforit.blogspot.com.au/2014/03/serious-about-sibo.html?m=1Tbh i was shocked when i read this: she went thru surgery and all that and now she has "cuffitis" and has few ulcers in her pouch (apparently not crohns, and expected finding as the small intestines are not designed to hold stools!). And now she is doing the SCD diet. Thats frustrating to do restrictive diets even after surgery.
I hope that she is not a "usual" case of j pouch...?