Does anyone else during their pregnancy get completely sick from just hearing about any type of…

Does anyone else during their pregnancy get completely sick from just hearing about any type of food, or smelling it? I'm 16wand3d, and I haven't had any cravings at all this pregnancy. In fact anything I've eaten before doesn't taste the same at all, and I'm like so guilty, but I can mostly tolerate spicy food. But even then it still has a bad smell and taste to it. Please someone tell me, being my 3rd pregnancy, that it will get better