I began to have serious IC issues shortly after my transplant surgery and diagnosis of diabetes.
My girlfriend went to some doctor appts with me, but told me that she didn't care if I had to wear diapers to prevent bedwetting and daytime accidents.
I wear 24/7 and it is no problem. If necessary, I can change in front of her while having conversation. She has not offered to participate in changing, and I probably won't ask unless necessary.