I had 5 Entyvio infusions, I thought I was getting better but actually I returned to being the same. Keep getting warned that Entyvio is slow acting that eventually it will work...it does not seem like it for me. The way you are describing it may not work for you either but do give it until the 6th infusion before you give it up. There isn't much else if you have already gone through the anti-TNF drugs like Humira and Remicade.
A remote possibility is Stelara which will be an off-label use (it is used for psoriasis), see this forum for people that are giving it a try.