Suspected hernia - ER visit or wait for an appointment

My husband (who had pancolitis) suspects he has a hernia. He’s been in the middle of a flare/change of medication over the past few months. I think an ER visit to be safe, but he wants to wait for his general Dr appointment that’s in about 2 weeks. He’s not feeling well but hasn’t been feeling well for some time well so I don’t really know. What would you do?