I have not experienced acute liver failure with any of my 5 pregnancies. However, if your liver has some sort of compromising condition to start with, then pregnancy will only make it worse.
I would examine your diet and environment and remove anything that will clog your liver--anything that makes it work extra hard to filter toxins. DON'T eat liver, by the way. As the filtering organ, it's full of really bad stuff, and I'm sure you can imagine what would be filtered out of a feedlot cow.
Herbs such as dandelion root and milk thistle are very effective at cleansing the liver. If I were in your position, I would undergo a major cleansing routine, carefully look at my diet and environment, and then possibly have a liver function test before trying it again. Also, there are liver cleanses you can do that will remove gall stones, and pep up the function of the liver--but I would do some dandelion root and milk thistle first. If you can't find them locally, or they are pricey, try Swanson's Herbals--we order from them and they are fast and very reasonable. There's a lack of herb stores where I live.
Best wishes and blessings!