the reason your taste buds change during pregnancy is because you have more hormones in your body that will change your taste buds, and your hormones won't back to normal until after pregnancy.
unfortunately your taste buds won't go back to normal until after pregnancy, you usually dislike all the food you love and the only things you can eat is the food you're craving, my Advice is that yoy start making two different meals for you and your husband because if not you will only get sick and won't be able to eat, hopefully he'll understand and won't be mad, you can always take him to a doctor appointment and have your doctor explained it to him.
Does it go back to normal?
Sometimes during pregnancy u kinda get nauseated and reject what used to be ur favorite foods I went through that