Hi Happy! I also have no gallbladder and I’ve been ok.
The surgeon explained it to me. Usually our liver will create bile, and then our gallbladder stores it. When we eat fat it secretes the bile to help digest the fat. When we don’t have a gall bladder the only bile is whatever the liver can produce on the go, none is stored. Some will be lucky and the liver can keep up, others maybe not so lucky. However it does make sense that eating fat in smaller quantities spread out would perhaps be more manageable for our bodies than one large portion.
You could try low fat cheese for your cheesy meal, I know it isn’t quite in keeping with BSD ethos, but the protein and (still some fat) may still be enough to keep you full.
I wouldn’t say my diet is as high in fat as many, maybe that’s why I’m ok. I have my yoghurt and cheese, and I use oil to fry but a lot of my meals are pretty low I guess. That isn’t by design it’s just the meals I’m enjoying. I’ve always cut the fat off meat because I don’t like eating it. I know you’re not eating meat anyway.